Omaha Police have arrested 34-year-old Christopher Vaughn after his ex-girlfriend says he broke into her apartment through a window and pointed a gun at her while she held her 3-year-old son.

The crime happened at 5:45 a.m. Monday.

Officers observed evidence that the window had been opened and the screen had been popped out. Police arrested Vaughn at his mother's home after taking the woman's report.

Vaughn is facing charges of making terroristic threats with a firearm, burglary and child abuse by intent. All of these charges are felonies.