On the morning of June 21, 2022, 77-year-old Vietnamese-American man Loi Nguyen was fatally shot in the head while returning from his routine walk in the Juniata Park neighborhood of Philadelphia. The shooting occurred around 5:30 a.m. in the alley behind his home on the 4200 block of L Street; medics pronounced him dead at 5:44 a.m. Surveillance footage shows an assailant approaching Nguyen from behind and shooting him once in the back of the head without any apparent provocation.

About 15 minutes before the killing, the same suspect allegedly attempted an aggravated assault on two people on the 1200 block of East Luzerne Street, pulling a handgun and repeatedly pulling the trigger while the weapon failed to discharge; the victims tried to disarm him and he fled. The assailant was later identified as 24-year-old Wagner Tejeda-Pena. He was sought in connection with the Philadelphia homicide and two stabbing incidents in Boston, Massachusetts, and was arrested on July 14, 2022, in Lawrence, Massachusetts, during a motor vehicle stop.

Nguyen was remembered by neighbors as a friendly presence on his early morning walks and as a good husband, father, and grandfather. Does anyone have information about Nguyen’s routine or the alleyway behind the 4200 block of L Street that could help clarify what happened?