You can't go in there

Original Toronto Star caption: You can't go in there: A police officer at Burnhamthorpe and Mill Rds. - at one edge of the Mississauga evacuation zone - directs backed-up traffic around the area. Most of Mississauga has been deserted except for emergency personnel since residents were ordered out of the city Saturday because of possibility of a tank-car of chlorine gas exploding. Officials at the scene of the train derailment were expected to announce today when residents could return home.