(Monroe) A head-on crash sends two people to the hospital Saturday night. Investigators say David Thomas of Middletown crossed over onto the westbound lane as he was going east on State Route 63 near the I-75 merger. Thomas hit a westbound vehicle trying to merge onto Interstate 75. Thomas then hit another car head-on causing that vehicle to hit a vehicle behind it. Two people were taken to Atrium Hospital and were treated with minor injuries. Thomas was arrested and has been charged with OVI and other charges.