Overview

• Police say a southbound semi crossed the median on Friday evening and struck vehicles in the northbound lanes near Pontiac Trail in Ann Arbor Township.
• The crash involved four vehicles and occurred just north of M-14, prompting a multi-agency response.
• A 49-year-old woman from Plymouth died at the scene, and several other people suffered minor injuries.
• US-23 was closed in both directions for hours between Nixon Road and Pontiac Trail as crews worked the scene and rerouted traffic.
• Authorities have not identified the victims or determined a cause, and no charging decisions have been announced.