An explosion and fire at a commercial building in downtown Los Angeles Saturday night has wounded 11 firefighters, the LA Fire Department said in a statement. AP describes the business as a "hash oil manufacturer."
Why it matters: The LAFD said the business, Smoke Tokes Wholesale Distributor, is "reportedly a supplier for those who make butane honey oil. The cause is of great concern to us and is under active investigation." More than 230 firefighters responded following a "mayday" distress call, the department tweeted.