Driver arrested after toddler dies in hot daycare van

A 1-year-old girl died after being left in a hot daycare van for hours in Omaha, Nebraska.
The van's driver, a 62-year-old man, was arrested on charges of negligence resulting in death.
Excessive heat warnings were in effect with temperatures around 100 degrees.
The toddler was found with a temperature of 109 degrees and could not be revived.
The daycare facility was temporarily shut down pending investigation into the incident.