Howard Dixon, 43, was fatally shot in San Francisco’s Tenderloin on June 10, 2021. The shooting happened about 10:10 a.m. near Market and Jones streets; officers found Dixon with multiple gunshot wounds and he died shortly after being taken to the hospital. The San Francisco Police Department’s Homicide Detail took over the investigation and issued a crime alert to help identify the suspect.

That same evening, about 11:55 p.m., Narcotics Detail officers arrested 49-year-old Leonard Lee Colvin near 8th and Howard Streets, several blocks from the shooting. Colvin, who was on parole for a prior voluntary manslaughter conviction, was booked on suspicion of murder and held without bail. Motive and whether Dixon and Colvin knew each other have not been established.

If anyone knew Howard Dixon, his routines in the Tenderloin, or saw activity around Market and Jones on June 10, please share what you know.