Police and a SWAT team descend on a neighborhood on 19th Avenue in Forest Grove, Oregon on Monday, Jan. 18, 2016. (KATU Photo)

A SWAT standoff ended Monday with two arrests. Police say both are romantically involved and are connected to a homicide in Corvallis.

On Monday afternoon officers from three different agencies swarmed 19th Place in Forest Grove. SWAT teams from Washington County surrounded a small house at the end of the street.

"I did not know we had someone bad in the neighborhood right next to us. That's pretty scary. That shocked me," neighbor Karen Wetzler said.

Detectives arrested 43-year-old Michael A. Deyette II on charges of murder, first-degree assault and unlawful use of a weapon.

Wetzler said she couldn't believe what she saw when she looked out her window.

"They were warning him - get down, get down on the ground," Wetzler said.

Police later arrested Deyette's girlfriend, 35-year-old Brooklyn F. Shepard for murder under an aid and abet theory.

Shepard was with 29-year-old Jason Scott Williams at Shari's restaurant in Corvallis Friday night, when detectives say Deyette opened fire.

Williams died at the scene and Shepard was injured in the shooting.

"Very uncommon, very uncommon event for us here in Corvallis. Which we're grateful for that," Corvallis police Lt. Cord Wood said.

Officials say forensics outside of Shari's connected Deyette to the killing.

The community in Corvallis displayed their condolences, placing flowers and balloons on a bike rack outside of the restaurant.

Shepard's alleged role in this shooting remains unclear. Deyette is being held on $1 million bail. Both are set to appear in court Tuesday afternoon.



