The Bossier Sheriff's Office says a suspicious person was reported at the North Louisiana Criminal Justice Academy. When deputies arrived there, they found 25-year-old Robert Stephenson two buildings down in the Bossier Maximum Security Facility parking lot. Stephenson denied a search of his vehicle, so a K-9 was brought in to do an exterior sniff. The dog alerted on the driver's side door, where a search revealed loose suspected marijuana and digital scales. Stephenson has had several prior drug arrests and was actually released from Bossier Max -- where he was being held on a separate Bossier City Police Department arrest -- this past weekend. Now he's back in...and awaiting bond.