Two men are charged in a murder-for-hire scheme that authorities say started in the Montgomery County Correctional Facility. Authorities say an inmate there tried to hire someone to kill his ex-girlfriend.

The alleged murder-for-hire plot was discovered when prison officials began investigating Zunir Wilson-Walker, 22, for misuse of the inmate telephone system, prosecutors said. Wilson-Walker allegedly had been communicating with Jaden Jones, 20, of Norristown, to arrange using Instagram to put out the hit.

An inmate at the Montgomery County Correctional Facility attempted to hire someone to kill his former girlfriend and enlisted the help of a Norristown man to set up the plot using social media,