A 21-year-old was hospitalized with life-threatening injuries after an unknown assailant struck him with a car yesterday afternoon in SoMa.

According to police, the victim was walking in the middle of the street near Harriet and Folsom yesterday around 2:39pm when he “heard a car engine revving.”

The victim was then struck by the vehicle, which fled the scene. No description of the suspect or the vehicle has been released.

Anyone who has information about this incident is encouraged to contact SFPD via the department's anonymous tip line at 415-575-4444, or text TIP411 with "SFPD" at the start of the message.