4chan users on the “Politically Incorrect” /pol/ board are attempting to shut down DIY venues and art spaces in the wake of Oakland’s Ghost Ship fire, Vice’s Thump reports. Thump quotes one 4chan user who, in a thread that has since expired, asked others to report spaces like Ghost Ship to police and fire departments. The idea is that some of these spaces — as was the case with Ghost Ship — will be in violation of building codes and can be shut down as safety risks.