In what could be the return of the infamous toilet torcher, or just the work of some mischievous neighborhood punks, Bay City News reports two portable toilets were "engulfed in flames" in the Outer Richmond early Friday morning around 1 a.m.

The potty blaze was spotted by a U.S. Park Police officers near Geary and 32nd Avenue. SFFD firefighters on the scene quickly extinguished the flames and the incident is still under investigation.

The last we heard from a possible serial toilet torcher was back in April when a sani-can went up in smoke in Noe Valley. Back in 2009, however, local police never did managed to find the arsonist believe to be responsible for setting over 20 of johns on fire around the city.

Previously: Has The Toilet Torcher Returned To Terrorize Noe Valley?