Texas DPS is investigating a minor accident on Hwy 79 in Archer County Thursday morning that involved an Archer City ISD school bus full of children.

Two children were reportedly taken to the hospital with minor injuries after 26-year-old Ryan Walls rear ended the bus as it was stopped near Carter Road.

The accident happened just after 7am as children were being picked up for school. School officials had to dispatch another bus to the scene to pick up the group of elementary age children.

KFDX reports that Walls told troopers he fell asleep. He was not hurt in the accident.