A Lafayette officer will not face charges in the fatal shooting of a 39-year-old man who authorities say refused to drop a gun during a standoff with police.

The bill requires training in weapons, legal ramifications, 911 calls and a mental health evaluation. It also requires 16 hours of renewal training each year.

The bill would require educators and staff who carry guns in school to complete 40 hours of training in a variety of areas, including emergency medical preparation, legal ramifications, and psychological assessment.

School-backed teams are a growing trend in Indiana and across the country. The Indiana High School Clay Target League started three years ago with one team this year there are 15.

The juvenile student had a loaded handgun. Hed left classes earlier Wednesday and police say school resource officers had dealt with him earlier in the day.

The Justice Department said Thursday that 21-year-old Moyad Dannon and 20-year-old Mahde Dannon, both of Fishers, also are charged with various firearms offenses.

Indiana's Red Flag Law was passed in 2005 and is one of the oldest in the country. But it isn't used a lot.

Small and large businesses filled the Indianapolis Convention Center and Lucas Oil Stadium with a wide variety of rifles and other products for attendees to pick up and look at.

During his speech, President Donald Trump announced he was removing the U.S. from the United Nations' Arms Trade Treaty.

The program adds resources and staff to focus on NIBIN, a forensics tool that uses crime scene evidence to quickly identify potential suspects.