SAN FRANCISCOPolice are searching for an arsonist in a series of vehicle burnings in the city’s Mission District that occurred on December 17, during the morning hours.

The first target was a parked Jeep, reported ablaze at 4:10 a.m. on the western side of Dolores Park. About a half hour later, a second vehicle, parked two blocks north of the Jeep on 17th and Church Streets, was set on fire.

At 5:09 a.m., another Jeep on Liberty and Rayburn Streets was found burning, followed by a fourth fire close to the Third Street near Rayburn.

No arrests have been made in the string of fires, but police and fire officials are still investigating.

Anyone with information about the fires are asked to contact the SFPD at (415) 575-4444, or text TIP411 with “SFPD” at the beginning of the message.