Toddler dies after being left in hot car

STILLWATER, Okla. A 21-month-old boy has died after being left in a hot car outside his home near Stillwater.

Chief Medical Examiner Kevin Rowland says Banyan Blaze Roberts temperature of nearly 108 degrees at the hospital but an official cause of death has not yet been determined. The boy had no other signs of trauma.

Payne County Undersheriff Noel Bagwell says the boy was unresponsive when sheriff's deputies arrived at the boy's home southeast of Stillwater. The boy died later Sunday at a hospital.

The case is under investigation.