East Alton, IL (KTRS)  The Major Case Squad is investigating the death of an East Alton man.

Investigators say the body of 49-year-old Michael Louvier was found inside of his home along the 300 block of Grand Avenue on Friday. A cause of death hasn’t been released, but investigators are calling it suspicious.

Anyone with any information is asked to call the East Alton Police Department at 618-259-2279 or CrimeStoppers at 866-371-8477.