Green Bay Police are investigating the death of a three-month-old baby boy on the city's east side.
Detectives were called around 3:15 p.m. Sunday for reports of a child unconscious and not breathing. When police arrived on scene the baby was pronounced dead.
Police say there are no red flags, but that they still need to investigate.
"A three-month-old passing away is suspicious. It's not normal. Right now, we're just looking at it to make sure everything is taken care of and that we're not missing anything." said Lieutenant Jeff Brester.
An autopsy is scheduled for Monday.