The trial of Alyssa Shepherd, 23, of Rochester, began Wednesday. She's charged with hitting and killing three children on Oct. 30, 2018, and injuring another, when police say she ignored a school bus stop arm.

GIANT fm 92.1 WROI News Director Jon Bowen was in the courtroom in Fulton County and heard testimony from the childrens' mom.

A man was driving behind the school bus when Alyssa Shepherd hit the kids who were waiting for the bus last year near Rochester.

The trial is expected to take through Friday.