Authorities have already ruled out carbon monoxide poisoning and a murder-suicide.
“There’s no signs of a struggle or any type of foul play right now,” said MSP Lt. Mike Shaw.
The man’s cause of death is unknown at this time, although police say it does not appear to be natural.
It’s not clear yet if the victim is a man or a woman.
Authorities say they’re awaiting autopsy results to determine when and how the baby died.
The van was parked behind home on South Boulevard for over a year, neighbors told investigators.
Ann Arbor police are investigating after a man’s body was found in a wooded area just south of a local high school football field.
Detroit police say a man whose body was found lying face-down in the middle of a west side street had been shot to death.
The body of a woman found in Monroe County on Friday has been positively identified as missing 22-year-old Chelsea Bruck.
While an autopsy investigation is pending on a female body found in Monroe County’s Ash Township on Friday, a second female body has been found in Wayne County’s Brownstown Township.