LOS ANGELES—Police are searching for a suspect who tossed a Molotov cocktail through the window of a medical marijuana dispensary in South Los Angeles.

Sgt. Rick Rodgers tells City News Service the fire bomb reported around 3 a.m. Monday caused some of the pot to go up in smoke.

No injuries are reported and no suspects have been identified.

Rodgers says firefighters put out the flames before the damage could become extensive.

Arson investigators are pursuing the case.