CINCINNATI (AP) Cincinnati Bengals running back Joe Mixon was armed with a legal weapon when a teenage boy was shot near the player's home earlier this month but he did not fire the gun or do anything illegal, authorities said Thursday as they announced the indictments of Mixon's sister and her boyfriend.

Lamonte Brewer and Shalonda Mixon both remain at large and it's not known if either one has retained an attorney, news outlets quoted Hamilton County Prosecutor Melissa Powers as saying at a news conference.

Brewer fired several shots and is charged with felonious assault, tampering with evidence and two weapons counts, Powers said. Shalonda Mixon is charged with tampering with evidence and obstructing justice. Brewer faces up to 20 years in prison if convicted on all counts, while Shalonda Mixon faces up to four years.