Follow proper etiquette when using porta potties and public restrooms at Candlestick Park.
A portable toilet was set on fire Thursday evening near Lake Merced, according to San Francisco police.
Two portable toilets were set on fire in San Francisco’s Richmond District early Friday morning, police said.
Two portable toilets were set on fire within minutes of each other in San Francisco’s Castro District early Sunday morning, a crime that has occurred dozens of times in recent years.
An arsonist burned several portable toilets in San Francisco over the weekend in what seems to have become an annual ritual in the city.