Accused Cedarville bar shooter testifies in court

STEPHENSON COUNTY, Ill (WIFR)--- Devin Marcum is accused of shooting Michael Steinhauser and killing Kyle Tucker and Shaun Bradbury in the February Cedarville bar shooting.

Marcum took the stand on the fourth day of the court trial. A Facebook post Marcum's sister posted days prior to the incident lead to online threats to Marcum and his family. Because of this Marcum alleges being ready to defend his family and acting on impulse the night of the shooting.

An altercation between Steinhauser and Marcum lead to Marcum shooting. However, the bar incident had no connection to the online threats.