Fire crews were on site for several hours after an explosion and fire in the city's east end.
The fire broke out at an RV storage park at Yellowhead Trail and 18 Street.
Crews were able to get the blaze under control shortly before 5 p.m. Tuesday.
Eyewitnesses said they heard an explosion.
"It felt like somebody had drove into the house and it shook it extremely bad," Kimberly Barley told CTV News.
"My daughter and I ran to the window to see what happened and noticed next door was on fire and realized there was an explosion.
There were reports that one person was taken to hospital but there was no information on the individual's condition.
With files by Ashley Molner
