via.wnep.com
Driver Was Huffing Before Crash That Killed 3 Girl Scouts and 1 Adult, Police Say
LAKE HALLIE, Wis. — The man police say was driving a truck that killed three Girl Scouts and a woman in Wisconsin had been "huffing," or intentionally inhaling chemical fumes, police said Monday. The woman was the mother of one of the girls killed Saturday, police said. Colten Treu, 21, drove his pickup truck into the group of Scouts, the Lake Hallie Police Department said. The girls were wearing highly visible green safety vests while participating in a highway cleanup project.