A death investigation is underway in Illinois after body parts were discovered. Two individuals have been taken into custody in connection with the case. They face charges related to hiding a homicide and mutilating a corpse.

Further details about the incident are available from Illinois State Police. The investigation began when a partial arm was found by boaters.

The suspects were identified and arrested after a search of a residence yielded more evidence. Additional charges may be filed in the case, according to authorities.