GREEN BAY, Wis. (NewsNation Now) — A gunman killed two people at a Wisconsin casino restaurant and seriously wounded a third before he was killed by police late Saturday, in what authorities said appeared to be a targeted attack.
Dispatchers received reports of shots fired around 7:27 p.m Saturday inside the Oneida Casino, operated by the Oneida Nation on the western side of Green Bay.
Attorney General Josh Kaul tweeted shortly before 10 p.m. that the scene was “contained. There is no longer a threat to the community.”
Brown County Sheriff’s Lt. Kevin Pawlak said investigators believe the gunman was seeking a specific person he was angry at.
“He was targeting a specific victim who was not there, but he decided to still shoot some of the victim’s friends or co-workers, it appears,” Pawlak said.
Neither the gunman nor the shooting victims were immediately identified.
Pawlak wasn’t sure if the shooter was a former employee of the restaurant, but said “it appears there’s some relationship that had to do with employment.”
“Whether or not they all worked there, we’re still working on,” he said.
The wounded person was being treated at a Milwaukee hospital, Pawlak said.
A witness told NewsNation affiliate WFRV in Green Bay they were evacuated and heard gunshots shortly after.
Gov. Tony Evers issued a statement late Saturday saying he was “devastated” to hear about the shooting.
“Our hearts, thoughts, and support go out to the Oneida Nation, the Ashwaubenon and Green Bay communities, and all those affected by this tragedy.”
“As our neighbors reel from senseless violence here in northeast Wisconsin tonight, my heart goes out to our community,” said Rep. Jim Steineke. “I have reached out to Chairman Hill and offered my assistance to help support the Oneida Nation during this difficult time. I am incredibly thankful for the swift action of our law enforcement, who were able to apprehend the shooter quickly. My prayers are with the impacted families as we await more information.”
The Oneida tribe’s reservation lies on the west side of the Green Bay area.
Wisconsin Department of Criminal Investigation is investigating the incident.
Police stand guard in the parking area outside the Oneida Casino in the early morning hours of Sunday, May 2nd, 2021, near Green Bay, Wisconsin. Authorities in Wisconsin say a gunman killed two people at a Green Bay casino restaurant and seriously wounded a third before he was shot and killed by police Saturday. (AP Photo/Mike Roemer) 
A State Patrol officer blocks the road in front of the Oneida Bingo and Casino in Green Bay, Wis on Saturday May 1, 2021 after reports of an active shooter. A spokesperson for a Wisconsin casino says an undetermined number of people have been shot at the casino. The Oneida Casino in Green Bay tweeted Saturday there was an active shooter at the casino. (AP Photo/Mike Roemer) 
Police line the parking lot outside the Oneida Casino in the early morning hours of Sunday, May 2nd, 2021, near Green Bay, Wisconsin. Authorities in Wisconsin say a gunman killed two people at a Green Bay casino restaurant and seriously wounded a third before he was shot and killed by police Saturday. (AP Photo/Mike Roemer)
The Associated Press and NewsNation affiliate WFRV contributed to this report.