Brynn Murphy, a 27-year-old White/Caucasian woman, was fatally shot late on the night of May 15, 2017, in the east Mesa, Arizona, area. At approximately 11:20 p.m., Maricopa County sheriff’s deputies were dispatched to a residence near Crismon Road and Broadway Road, in the vicinity of Balsam Avenue and across from the Sonora Vista apartment complex, after receiving reports of gunfire. When deputies arrived, they found Murphy and a man who had both suffered gunshot wounds.
Murphy was gravely injured and died while being transported to the hospital. The wounded man, described in subsequent reporting as her roommate, was taken to a local hospital in critical condition.
The shooting appeared to have come without warning. Witnesses told investigators that the gunfire may have come from a passing vehicle, leading authorities to investigate the attack as a possible drive-by shooting. Murphy’s family later said she had been inside the residence watching a movie with her roommate when bullets tore through the home and struck them. She had reportedly considered spending the night at her sister’s home but ultimately decided to return home. Nothing in the early investigation suggested that she had been expecting violence or understood herself to be in danger.
Those closest to Murphy believed she may have been an unintended victim. Family friend Lyla Rabatine said the family suspected that someone else may have been the intended target and that Murphy simply happened to be there when the gunfire erupted. That possibility made the killing particularly difficult for her family, who described her as an innocent person caught in circumstances that had nothing to do with her. Her mother, Nancy Rowan, remembered her as someone who did not hurt people, while her older sister, Erin Murphy, pleaded publicly for whoever was responsible to come forward and face what had been done.
Murphy was remembered by relatives and friends as someone with an unmistakable personality who brought energy and happiness into a room. Friends described her as sweet, caring, funny, outgoing and stubborn, and those close to her had affectionate nicknames for her, including “Brat Rat.” In the days following the killing, relatives and friends organized car washes at several east Mesa businesses to help pay for her funeral and established an online fundraiser for a memorial. The gatherings also became a way for the community to grieve a killing that appeared both sudden and senseless.
From the beginning, investigators had little publicly available information about whoever fired the shots. On the morning after the shooting, Maricopa County Sheriff’s Office homicide detectives were investigating while the suspect or suspects remained at large. No publicly identified gunman was announced in the immediate reporting, and authorities did not disclose a motive. The possibility that the surviving man, rather than Murphy, had been targeted was discussed by those close to her, but investigators did not publicly confirm that theory in the available reports.
Despite the passage of time, publicly available reporting located on the case does not show that an arrest was subsequently announced in connection with Murphy’s killing. No named suspect, criminal charges, trial, guilty plea or conviction could be found in later reporting specifically tied to her death. The public record therefore leaves the case without a known resolution: a late-night burst of gunfire struck a Mesa home, killed Murphy and critically wounded the man who was with her, while the person or people responsible disappeared without being publicly identified or brought to court.
