Seven and a half tons of pink slime—the stuff that goes inside hot dogs—oozed onto a Pennsylvania highway earlier this month, when a speeding semi-truck driver lost control and ran off the road.

According to a report from the Pennsylvania state police, on May 20, a truck driver was traveling "at a high rate of speed" on interstate 170 near Rostraver, Pennsylvania when he started to lose control and veer onto the shoulder. The truck only stopped when it hit trees, causing the massive sacks of meat byproduct to lurch in the trailer and break loose onto the roadway.