A Kentucky sheriff allegedly shot a judge early Thursday afternoon. Here's a look at the motive behind the Letcher County shooting.

News reports describe him as an advocate for criminal justice reform, particularly programs aimed at diverting people with substance use disorders away from incarceration and into treatment.

District Judge Kevin Mullins was shot inside the Letcher County Courthouse. Kentucky State Auditor of Public Accounts Allison Ball confirmed Mullins was the shooting victim in a post on social media.