Around 3:15am on Monday a suspect put flammable rags in the gas tanks of two SUVs and then lit them ablaze.

The SUVs were parked along Janney Street near E. Tioga Street in Philadelphia’s Harrowgate neighborhood.

According to NBC 10 an alert neighbor grabbed a garden hose and put out the flames on both vehicles. The flames were contained and no one was hurt.

Fire officials are investigating a cause.