Officer Carlos Manfredi says police responded around 3:43 p.m. to reports that a male victim had been shot in the 1100 block of Hudson Avenue.
Officials tell ABC7 News that a man was shot in his car and then stumbled out to a skateboard area.
Officers performed CPR on the victim until medics arrived and transported him to San Francisco General Hospital. Manfredi says the victim succumbed to his injuries at the hospital.
The gang unit is now looking for suspects.
(ABC7 News contributed to this report)