Kenneth Anderson, 47, of San Antonio, Texas, was shot twice in the chest on December 24, 2014 while outside his East Side home teaching his 5-year-old son to ride a bike. A black car described as resembling a Buick drove up and an unknown assailant fired; Anderson was taken to San Antonio Military Medical Center and died the next day on Christmas.

Family and friends described Anderson as a caring father and dedicated family man; a neighbor, Thomas James, said Anderson didn’t have any known enemies. The motive remains unclear and the San Antonio Police Department’s Homicide Unit says there are no arrests or identified suspects.

The shooting left the family and community searching for answers. If anyone has information about the vehicle, the shooter, or the events that night, please contact the San Antonio Police Department.