GENESEE Co., Mich. (WNEM) - All lanes of US-23 were closed in Genesee County Thursday morning due to multiple crashes and a 30-car pileup, according to the Genesee County Sheriff’s Office.

Texas Highway Patrol Troopers and Upton County Emergency personnel have responded to a multi-car pileup crash on FM 1555 and SH 349. At least 30 cars are involved with multiple injuries.