New details in the case of convicted Idaho murderer Bryan Kohberger have been unsealed, revealing that the killer chased one of the victims.

The hearing gave the families of Xana Kernodle, Madison Mogen, Ethan Chapin, and Kaylee Goncalves the opportunity to describe the anguish they’ve felt since their loved ones were killed.

A judge sentenced Bryan Kohberger to serve life in prison for the brutal stabbing deaths of four University of Idaho students nearly three years ago. No motive has been offered and Kohberger chose not to speak at the hearing.