The London Fire Department said emergency crews are on scene of a two-vehicle collision at Byron Avenue and Wharncliffe Road.
Officials said one vehicle struck a home, and a gas line was ruptured.
Homes in the area are being evacuated.
Officials are asking the public to avoid the area at this time.
This is a developing story.
https://london.ctvnews.ca/active-incident-gas-line-ruptured-following-collision-1.6523941