Margaret Barrett Robbery Update

A suspect has been arrested in the armed robbery of Margaret Barrett-Simon.

The Clarion Ledger reports: "John Wayne Mangum, 20, is being held in the Hinds County Detention Center without bond, charged with two counts of armed robbery, according to the Police Department. Police arrested Mangum after Barrett-Simon picked him out of a photo lineup....Mangum was arrested in March on a misdemeanor marijuana charge and in 2005 on a felony receiving stolen property charge, according to court records. Both cases are pending."

WAPT and WLBT both have reports as well.