Officers found the suspect with several cans of spray paint, markers, white-out pens, etching pens and a Bart Simpson keychain.

Police said the suspect, who was not arrested, used an air gun.

The crash occurred during rush hour on Friday evening.

The collisions took place within 90 minutes of each other.

David Diaz has prior convictions for involuntary manslaughter, arson and felony false imprisonment.

The victim was transported to a hospital and treated for life-threatening injuries.

Drivers and pedestrians should treat all intersections as 4-way stops until service is restored.

The suspect struck two people, several vehicles, and a Muni shelter.

In one incident, a man who suffered life-threatening stab wounds got himself to a hospital.

The suspect reportedly chased the victim down before the assault occurred.

The suspect fled the scene, and the victim was taken to a hospital for treatment.

The pedestrian was in the crosswalk, according to police.

The suspects fought with the victim, then ran him down with an automobile.