Officer Rob Grant, 37, committed suicide on 8/1/15. Grant took his own life just days following his arrest on charges, July 28, 2015.  Rob Grant died from a single, self-inflicted gunshot wound. Grant resigned after he was charged with two counts of official misconduct and one count of possession of a legend drug, all Level 6 felonies. A legend drug is a narcotic that can be acquired only with a prescription. He was arrested following an investigation by Indiana State Police, conducted at the request of Michigan City Police Chief Mark Swistek, who obtained information about illegal activity by one of the officers at the department.