Surveillance footage shows a masked man breaking windows and throwing Molotov cocktails. Chicago police are investigating two arson cases where Molotov cocktails were thrown into weed dispensaries on the city’s North and Northwest sides. Surveillance footage captured a man smashing the front windows of the businesses with a hammer and then tossing Molotov cocktails inside. The second fire was reported at 3:49 a.m. on April 27 in the 4000 block of North Damen Avenue in North Center. In both cases, the man wore a black hooded sweatshirt, black sweatpants, black gym shoes and a face mask.