Mingo Thames will be sentenced Jan. 11 in Marion Superior Court, Criminal Division 3.
The press secretary of Republican Rep. Donna Schaibley of Carmel said she isn't ready to release the details of the measure.
A 14-year-old boy remained under investigation in the murder and robbery.
A teenage suspect is the only person dead after a shooting at David W. Dennis Intermediate School in Richmond.
Nearby surveillance cameras caught the action around 8 a.m. in the busy area at East 42nd Street and North Franklin Road.
A teenage suspect is dead after a shooting at a school in eastern Indiana.
Porch thieves have struck before this holiday season and it happened again Monday night to Allison Owens in Indianapolis.
After being shot, the victim drove through a grassy area in an attempt to get away. He then struck a utility pole and a parked car.
Cumberland Police Department Chief Michael Crooke says charging documents are being prepared against the boy.
"He was just a clear-cut example of what you can do with good intentions in life, and it's a shame those were cut short by somebody with bad intentions."
"Wow. That's insane. I didn't realize that it escalated to a dangerous situation."
Police were called shortly after 8:45 p.m. to the retailer at 12046 E. Washington St. on a report of a person shot and a robbery in progress.