206 Cases Solved. Advancing justice for missing persons, unsolved homicides, unidentified and unclaimed remains.
Description
See any errors? Let us know!Amos Earl Robinson: A Detailed Account of His Crimes
Background
Amos Earl Robinson, born on August 5, 1963, in Marianna, Florida, is a convicted serial killer whose criminal activities spanned the early 1980s. Alongside his accomplice, Abron Scott, Robinson committed a series of heinous crimes, including multiple murders and assaults.Crime Spree
Robinson and Scott's criminal activities in 1983 included several brutal murders:- July 10, 1983: Linda Toni Lansen, a 41-year-old freelance photographer, was found raped and shot multiple times in the Town 'n' Country area near Tampa, Florida. Her body was discovered in a ditch by a jogger the following morning.
- August 18, 1983: Barbara Grams, a 19-year-old woman, was attacked while walking home from work in Tampa Heights. She was beaten to death and sexually assaulted. Her body was found behind a dental office the next morning.
- September 5, 1983: Hermenia Castro, a 55-year-old woman, was found shot and placed in the trunk of a car, which was then set on fire in East Tampa. Robinson and another man were initially charged in this case, but the charges were dismissed due to a lack of evidence.
- October 22, 1983: Carlos Orellana, a 33-year-old office manager, was kidnapped, robbed, beaten, and run over with his own car in Oldsmar, Florida. Robinson and Scott were convicted of this murder and initially sentenced to death, later commuted to life imprisonment.
Wrongful Conviction
In the case of Barbara Grams' murder, Robert DuBoise was wrongfully convicted in 1985 based on faulty bite mark evidence and the testimony of a jailhouse informant. He spent nearly 37 years in prison before being exonerated in 2020, after DNA evidence implicated Robinson and Scott. ...Read MoreVictims
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Confirmed Victims: (3)
Carlos Orellana Age: (33), Date of Death: October 22, 1983 ...View 2 additional victims
Suspected Victims: Linda Toni Lansen Age: (41), Date of Death: July 11, 1983 Barbara Grams Age: (19), Date of Death: August 18, 1983 Hermenia Castro Age: (55), Date of Death: September 5, 1983
Suspected Victims:
Links to Additional Sources (7)
See any mistakes? Let us know!Killer's Details
Amos Earl
Robinson
August 5, 1963 (age 61) Marianna, Florida, United States
Male
Black
6
1983 - 2004
Florida
October 27, 1983
07/03/2025










