The West Allis Police Department is working to determine the circumstances behind a fatal motorcycle collision that occurred late Sunday.
Authorities responded to the intersection of 112th Street and National Avenue after 6:30 p.m. for reports of two people thrown from a motorcycle, according to the West Allis Police Department.
Firefighters arrived on scene finding two people that were critically injured in the roadway. Paramedics attempted lifesaving measures on one victim but were unsuccessful in their efforts, authorities said. The other victim was transported to Froedtert Hospital with serious injuries.
This is a developing story. Stay with TMJ4 News as we learn more.