Charles Whitman and the 1966 University of Texas Tower Massacre
Background
Charles Joseph Whitman was a 25-year-old former United States Marine and engineering student who committed one of the most infamous mass murders in American history. On August 1, 1966, Whitman killed his mother and wife before entering the Main Building at the University of Texas at Austin with a large collection of firearms, ammunition, food, water, and other supplies. After murdering and wounding several people inside the building, he reached the observation deck of the university’s 307-foot tower and fired at people across the campus and surrounding streets.
The attack lasted approximately 96 minutes and transformed the center of Austin into a sprawling field of gunfire. Students, university employees, police officers, motorists, pedestrians, and people attempting to rescue the wounded were exposed to shots fired from far above them. Whitman killed or fatally wounded 15 people at the university, including an unborn child, and injured more than 30 others. When the earlier murders of his mother and wife are included, 17 deaths are attributed to Whitman. The total includes David Gunby, whose 2001 death was officially classified as a homicide resulting from the injuries he suffered in 1966.
Whitman’s Early Life and Military Service
Whitman was born on June 24, 1941, in Lake Worth, Florida. He was raised in a strict household dominated by his father, Charles Adolphus Whitman Jr. Accounts of Whitman’s childhood described his father as controlling and physically abusive toward members of the family. Whitman was considered intelligent and mechanically skilled, and he became one of the youngest Eagle Scouts in the country at the time.
Whitman enlisted in the United States Marine Corps in 1959. He qualified as a skilled marksman and later received a military scholarship to attend the University of Texas. His academic performance declined, however, and the scholarship was withdrawn. Whitman returned to active military service, where he received disciplinary action for gambling, possessing a privately owned firearm without authorization, and threatening another Marine over a debt. He was honorably discharged in December 1964 and returned to Austin with his wife, Kathleen.
Marriage and Growing Psychological Distress
Whitman married Kathleen Frances Leissner in August 1962. Kathleen, commonly called Kathy, worked as a teacher while Whitman continued his education and held several jobs. Friends often viewed the couple as affectionate and outwardly stable, but Whitman privately struggled with intense anger, headaches, emotional instability, financial pressure, and violent thoughts.
On March 29, 1966, Whitman met with University of Texas psychiatrist Dr. Maurice Heatly. During the session, Whitman reportedly described violent impulses and mentioned thoughts of going to the tower with a rifle and shooting people. Heatly recorded the disturbing statement in his notes, but Whitman did not return for additional treatment. The meeting later became one of the most heavily examined warning signs preceding the massacre.
The Murder of Margaret Whitman
Late on July 31 or during the early morning hours of August 1, 1966, Whitman went to the Austin apartment of his mother, Margaret Elizabeth Whitman. Margaret had recently separated from Whitman’s father and moved to Texas. Whitman killed her inside her apartment on Guadalupe Street, strangling and stabbing her.
Whitman left a handwritten note expressing affection for his mother and claiming that he had killed her to relieve her suffering. His attempt to frame the murder as an act of mercy did not obscure the deliberate nature of the killing. Margaret was attacked in her own home by the son she had trusted during a difficult period of her life.
The Murder of Kathleen Whitman
Whitman returned to the home he shared with Kathleen on Jewell Street. During the early morning hours of August 1, he stabbed his sleeping wife to death. Kathleen was 23 years old. Whitman left another note stating that he loved her and did not want her to endure the consequences and embarrassment that he believed would follow his planned actions.
The murder of Kathleen demonstrated that Whitman’s violence was organized and intentional before he reached the university. He eliminated the two people closest to him, wrote explanatory notes, and continued preparing for the larger attack. He also requested that an autopsy be performed after his death because he believed there might be a physical explanation for his increasingly violent thoughts and severe headaches.
Preparation for the Tower Attack
On the morning of August 1, Whitman purchased additional firearms and ammunition from several Austin stores. He assembled rifles, handguns, a shotgun, knives, food, water, medical supplies, tools, and other equipment inside a large footlocker. Among the weapons were a scoped 6-millimeter Remington bolt-action rifle, a .35-caliber Remington rifle, an M1 carbine, a semiautomatic shotgun, a .357 Magnum revolver, a 9-millimeter Luger pistol, and a .25-caliber handgun.
Whitman altered the shotgun by shortening its barrel and stock, allowing it to be carried more easily. He dressed in work clothing and transported the footlocker to the University of Texas campus. The quantity and variety of supplies showed that he expected a prolonged confrontation rather than an impulsive outburst.
Entry into the University Tower
Whitman arrived at the University of Texas Main Building shortly before noon. Using a hand truck, he moved the footlocker through the building and claimed that he was delivering equipment. He traveled by elevator toward the upper floors and carried the container up the remaining stairs to the tower’s observation-deck reception area.
Before opening fire on the campus, Whitman attacked receptionist Edna Townsley. He struck her with a rifle and shot her. He then attempted to conceal her body and constructed a barricade near the stairway. When members of the Gabour family approached the observation deck, Whitman fired on them. Mark Gabour and his aunt, Marguerite Lamport, were fatally wounded. Mary Frances Gabour and Michael Gabour Jr. survived serious injuries.
The Shooting Begins
At approximately 11:48 a.m. on August 1, 1966, Whitman began firing from the observation deck. His elevated position gave him an unobstructed view of the campus, nearby streets, commercial buildings, and open areas where people were walking between classes or going to lunch. The first shots were initially mistaken by some witnesses for construction noises or other harmless sounds.
The reality became clear as people collapsed on sidewalks and plazas. Whitman fired from behind the thick stone walls of the deck, moving between openings and selecting targets at varying distances. The height of the tower made it difficult for people below to determine his exact position, while the open campus provided little protection.
Claire Wilson and Thomas Eckman
One of Whitman’s first targets from the observation deck was 18-year-old student Claire Wilson, who was approximately eight months pregnant. Wilson was walking near the tower with her boyfriend, Thomas Frederick Eckman, when a bullet struck her abdomen. The shot killed her unborn son and left Wilson critically wounded.
Eckman was shot moments later as he attempted to assist her. The 18-year-old freshman died at the scene. Wilson remained exposed on the hot pavement while bullets continued to strike around her. Fellow student Rita Starpattern eventually reached Wilson and lay beside her, speaking to her and helping keep her conscious until rescuers could move her to safety.
Gunfire Across the Campus
Whitman continued firing at people near the Main Building, the South Mall, Guadalupe Street, the Student Union, Hogg Memorial Auditorium, and other nearby locations. Some victims were shot while attempting to reach cover. Others were hit while trying to rescue people already lying wounded in exposed areas.
The distance between Whitman and his victims sometimes created a false sense of safety. People hundreds of yards from the tower were still within range of his scoped rifle. Cars, walls, trees, statues, and building entrances became emergency shelters. Store employees pulled wounded people indoors, while volunteers used improvised stretchers and ambulances to transport victims.
The Death of Officer Billy Speed
Austin police officer Billy Paul Speed arrived on the campus during the attack. He took cover behind a decorative stone wall on the South Mall. At approximately 12:08 p.m., Whitman fired through a narrow opening between the stone balusters and struck Speed in the chest.
Speed was carried from the area and taken to Brackenridge Hospital, where he was pronounced dead. He was 23 years old. His killing illustrated the difficulty officers faced as they tried to locate and approach a gunman positioned more than 20 stories above them.
Armed Civilians and the Police Response
As news of the shooting spread, Austin police officers, state troopers, university personnel, and civilians converged on the campus. Some armed residents retrieved hunting rifles from their homes or vehicles and fired toward the observation deck. Their shots forced Whitman to remain behind cover more frequently, reducing his ability to aim freely at people below.
The return fire also created confusion for responding officers, who heard gunshots from several directions. There was no specialized tactical police unit prepared for an elevated mass shooter. Officers had to develop a plan while the shooting was still occurring, evacuating buildings, rescuing victims, and trying to reach the top of the tower.
The Assault on the Observation Deck
Austin police officers Ramiro Martinez and Houston McCoy entered the tower and proceeded upward. They were joined by officer Jerry Day and civilian Allen Crum, who had helped rescue victims and offered assistance. The group moved through the stairwell and reached the observation-deck area while Whitman remained focused on targets below.
At approximately 1:24 p.m., Martinez moved onto the deck and confronted Whitman. Martinez fired his service revolver, and McCoy fired a shotgun loaded with buckshot. Whitman was struck and killed. Martinez then fired additional shots to ensure that the gunman could no longer continue the attack. The shooting ended approximately 96 minutes after it began.
Fatal Victims
- Margaret Elizabeth Whitman, 43 – Whitman’s mother. She was strangled and stabbed inside her apartment on Guadalupe Street in Austin during the early morning of August 1, 1966.
- Kathleen Frances Whitman, 23 – Whitman’s wife. She was stabbed to death while sleeping at the couple’s home on Jewell Street in Austin on August 1, 1966.
- Edna Elizabeth Townsley, 51 – The receptionist at the University of Texas Tower observation deck. She was beaten and shot inside the Main Building on August 1, 1966, and died from her injuries later that day.
- Mark Jerome Gabour, 16 – A visitor to the tower. He was shot near the stairway leading to the observation deck in the University of Texas Main Building on August 1, 1966.
- Marguerite M. Lamport, 56 – Mark Gabour’s aunt. She was shot on the stairs near the tower observation deck on August 1, 1966, and was pronounced dead after being taken to Brackenridge Hospital.
- Baby Boy Wilson – The unborn son of Claire Wilson. He was fatally wounded when Whitman shot Wilson through the abdomen near the University of Texas Student Union on August 1, 1966.
- Thomas Frederick Eckman, 18 – A University of Texas freshman and Claire Wilson’s boyfriend. He was shot while beside Wilson near the tower on August 1, 1966.
- Dr. Robert Hamilton Boyer, 33 – A mathematician who was preparing to accept a position at the University of Liverpool. He was shot in the back near the University of Texas Main Building on August 1, 1966.
- Thomas Aquinas Ashton, 22 – A University of Texas student and Peace Corps volunteer. He was shot in the chest while walking near the Student Union on August 1, 1966.
- Thomas Ray Karr, 24 – A University of Texas senior. He was shot in the spine near the campus after completing an examination on August 1, 1966, and died at Brackenridge Hospital.
- Paul Bolton Sonntag, 18 – A recent high school graduate. He was shot in the mouth after rising from cover near a construction barricade on Guadalupe Street on August 1, 1966.
- Claudia Marilyn Rutt, 18 – Sonntag’s girlfriend and a ballet dancer. She was shot in the chest while attempting to reach Sonntag on Guadalupe Street on August 1, 1966, and died later that day.
- Harry Walchuk, 38 – A doctoral student and father of six. He was shot in the chest while leaving a store on Guadalupe Street on August 1, 1966.
- Officer Billy Paul Speed, 23 – An Austin Police Department patrolman. He was shot through an opening in a stone wall on the University of Texas South Mall on August 1, 1966.
- Roy Dell Schmidt, 29 – An electrician. He was shot near his vehicle approximately 500 yards from the tower on August 1, 1966.
- Karen Joan Griffith, 17 – A high school student who was shot in the shoulder and chest near the campus on August 1, 1966. She died from her injuries on August 8, 1966.
- David Hubert Gunby, 23 at the time of the attack – An engineering student shot near the University of Texas campus on August 1, 1966. The bullet severely damaged his only functioning kidney. He suffered chronic medical complications and died in November 2001. His death was officially ruled a homicide connected to the shooting.
People Wounded in the Attack
More than 30 people survived gunshot wounds inflicted during the attack. Some suffered permanent paralysis, organ damage, impaired vision, chronic pain, or long-term psychological trauma. Survivors included Claire Wilson, Mary Frances Gabour, Michael Gabour Jr., Aleck Hernandez, Nancy Harvey, Ellen Evganides, Carla Sue Wheeler, Irma Garcia, Oscar Royvela, Robert Lee Heard, Janet Paulos, Abdul Khashab, Devereaux Huffman, and others struck inside the tower or across the campus.
The precise number of injured people has varied slightly among historical accounts because some individuals were struck by fragments or treated without being included in early official totals. Thirty-one gunshot victims are commonly listed. The injuries extended the consequences of the massacre far beyond the people who died.
The Autopsy and Brain Tumor
An autopsy was performed on Whitman on August 2, 1966, in accordance with the request contained in his notes. Doctors discovered a brain tumor located near structures involved in emotional regulation and responses to fear and aggression. A medical commission appointed by Texas Governor John Connally later described the tumor as having characteristics of a glioblastoma and noted its proximity to the amygdala.
The commission did not establish a clear causal relationship between the tumor and Whitman’s murders. Its report stated that the tumor could conceivably have affected his ability to control his emotions and actions, but available medical knowledge could not fully explain his conduct. The tumor therefore remains an important medical finding rather than a proven explanation or excuse for the calculated killings.
Warning Signs and Unanswered Questions
Whitman left written statements describing confusion, uncontrollable thoughts, severe headaches, and a desire to understand why he had become violent. His earlier disclosure to a psychiatrist that he had imagined shooting people from the tower later raised questions about whether intervention could have prevented the massacre.
At the same time, Whitman planned the attack in detail. He purchased ammunition, assembled numerous weapons, packed supplies, altered a shotgun, killed his mother and wife, wrote notes, and transported a heavily loaded footlocker into the tower. These deliberate actions make it impossible to reduce the massacre to a single medical condition or momentary loss of control.
Historical Impact
The University of Texas Tower massacre became one of the earliest mass shootings in the United States to unfold during extensive live radio and television coverage. News reports followed the continuing gunfire, emergency response, and movement of victims while the attack was still underway. Images of the tower and people sheltering behind walls became enduring symbols of the tragedy.
The attack influenced police planning for elevated shooters, active-shooter incidents, emergency medical response, and coordination between law-enforcement agencies. It also demonstrated the potential role of armed civilians, although the uncoordinated return fire created risks and confusion as well as limiting Whitman’s movements.
Memorial and Legacy
The observation deck was closed after the massacre and later reopened under restricted conditions. It was closed again during the 1970s and eventually reopened with extensive safety barriers and controlled access. The university has held memorial observances honoring the victims, survivors, rescuers, medical personnel, and officers affected by the attack.
On the 50th anniversary in 2016, the University of Texas dedicated a memorial near the tower and stopped the tower clock at 11:48 a.m., the approximate time the shooting began. The names of those killed serve as a reminder that the event was not only the story of Charles Whitman. It was the story of students, families, employees, visitors, police officers, rescuers, and an entire community subjected to an unprecedented act of violence on August 1, 1966.
