Police seek witnesses to Shamrock Hotel fire
11 evacuated in August fire
Calgary police are trying to locate three people who may have information about the fire in the Shamrock Hotel in August.
Police say three people have shown up on security video taken prior to the fire, but officers have not been able to identify them.
Eleven people had to be rescued when the fire broke out in the rooming house Aug. 28.
The owner of the building is facing six charges in relation to the fire.