Kentucky sheriff Shawn "Mickey" Stines is charged with murder after he allegedly fatally shot Judge Kevin Mullins.

The police say a sheriff shot District Judge Kevin Mullins inside the courthouse on Thursday afternoon before turning himself in.

A Kentucky State Police spokesman said shots were fired inside the Letcher County Courthouse at 2:55 p.m. after an argument between Stines and Mullins. Mullins was pronounced dead at the scene. Here's a look at a few statements about the shooting on social media.

Matthew Gabriel pleaded guilty to knowingly fabricating a mass shooting threat in Norway and a bombing plot at the University of Iowa.

Matthew Gabriel, 25, of Philadelphia, also admitted to a fake report of a bomb threat at the University of Iowa. The mass shooting report was made in Norway. He pleaded guilty to federal charges.