Not a normal school house. School is an English as Second Language institute mainly for adult education. It's in a small office building, IIRC. This area is one of Toronto's busiest areas and buildings are close packed (businesses/offices/condos). There's a bank adjacent to the theater complex as well (theater was built in 1920's and has been renovated many times since - an L-shaped building that stretches down the street from Bloor to Charles St (North/South) one block west of Yonge St.).
Worker at the bank (very shaken up) said on air he just got up to walk to the photocopier and right behind him a chunk of ceiling came down and crushed his desk.
Five people injured (at this point), a couple seriously with one needing oxygen, according to Toronto Police/Fire.
Initial feeling is all students and teachers out of school.
Police Statement shortly...
Chief Fantino and Fire Chief Stewart:
-Falling debris from theater damaged school roof.
-possibly three people still in rubble of theater, no condition for injured but no life-threatening at this point (emergency response very fast)
-working to ensure no further collapses
-School update - appears three students unaccounted for, trying to confirm.