Giovanny Alvarez, 33, was found stabbed to death in Bernal Heights Park in San Francisco on May 25, 2017. A passerby discovered him early that morning; Alvarez had suffered multiple stab wounds. He was a father of four who had recently been living in the Bayview neighborhood and grew up in Bernal Heights.

Authorities said they believe the attack was not random. Despite community appeals and an ongoing investigation, no suspects have been identified and the family continues to seek justice. The killing unnerved neighbors and prompted promises of increased police patrols in the area.

If anyone knew Giovanny, his routines, or saw anything in Bernal Heights Park around that morning, please share what you know.