Arrest made in 2010 Tarwacki double murder

Two and a half years after John and Carolyn Tarwacki were killed in their home in Niles, an arrest has been made. The Cass County Prosecutor's office has called a press conference for 11 a.m. in Cassopolis to discuss the arrest yesterday of 28-year-old Keith Lintz of Niles. The Tarwacki's had been married for just three years and owned the Quinlan and Fabish music store in Stevensville. At this point, we still don't know what the possible motive was in their murders. Michigan State Police turned the case over to the Michigan Attorney General's office earlier this year, asking them to have a look at the investigation.