On Wednesday, the Portland Police Bureau released the name of the man officers shot and killed in East Portland earlier this week.

Jeb Colin Brock, 42, died early Monday when officers responded to reports of a stabbing at 13136 Southeast Center Street.

The Oregon State Medical Examiner’s Office determined Brock died of gunshot wounds. Police are still awaiting the results of toxicology tests.

Brock had a lengthy criminal history. He was set to go to trial next week in Washington County on two counts of first degree robbery and unlawful use of a weapon, according to court records. All were felonies stemming an incident in early December.

At 4:14 a.m on Monday, officers were called to the Center Street residence. When they arrived they found four victims with “substantial injuries from stab wounds.” A one-and-a-half year old was in the home and was unharmed, police said.

The victims — three males and one female — were taken to area hospitals, police said. Two have been treated and released, police said. Two others are reported to be in stable condition.

The shooting remains under investigation and the three police officers involved are on paid administrative leave, per department policy.