The death toll in Miami building collapse rose to 11 after searchers found two victims Monday, Miami-Dade County Mayor Daniella Levine Cava said. The number of missing people decreased to 150, and the number of people who have been accounted for increased to 136, the mayor said.

Florida State Fire Marshal Jimmy Patronis said rescue workers are working day and night to find survivors. More than 400 rescue workers are assigned to the search, with about 200 scouring the wreckage at any given time, Miami-Dade Fire Rescue Chief Alan Cominsky said. The search has been treacherous, as rescuers have been stymied by fire and the constant threat of further collapse.