At 9:25 this morning, the Bowling Green post of the Ohio State Highway Patrol said it is investigating a multiple vehicle injury crash on Interstate 75 near Cygnet in Wood County. Troopers on scene have reported that three lanes of travel have been restricted on the northbound side of the roadway. A temporary detour has been established and traffic is being diverted on the berm for the time being. Motorists are asked to avoid the area.