The National Transportation Safety Board said it has opened an incident investigation Monday into the March 22 Hays CISD school bus crash where two people were killed and several others were injured.
The concrete truck driver involved in the fatal Hays CISD school bus crash admitted to smoking marijuana and consuming cocaine within 24 hours of the crash, according to court documents.
On Friday, a crash occurred between a Hays CISD bus and a concrete truck. It resulted in two deaths — five-year-old Ulises Rodriguez Montoya and 33-year-old Ryan Wallace, who was traveling in a vehicle behind the bus.