The Washtenaw County Sheriff's Office is investigating after a string of home invasions in Superior Township.
Four homes were broken into on April 25, according to a news release from the sheriff's office.
In the first incident somewhere between midnight and 3 a.m., deputies say suspect(s) broke into a back door window of a home in the 90 block of South Harris and stole cash, prescription medicine and an AR15 rifle.
Later that day, deputies say someone broke into three homes in the 8300 block of Stamford and stole an air conditioning unit and furnace.
An investigation is ongoing.