These guys gotta get better at fireproofing their drug labs.

According to the Langley Advance Times, a poorly-maintained drug lab is a potential reason that a house exploded in Langley, British Columbia at the end of last month.

The explosion resulted in the complete destruction of the home while also damaging four other homes in the area. Video was recorded both during the explosion and in its immediate aftermath. However, authorities are still working to figure out what exactly happened to cause the explosion.