Robbery Unit detectives are investigating an armed robbery at a convenience store in Camp Springs. The suspect entered the store on Auth Road on October 7th, at approximately 11:25 am, and jumped the counter. The suspect demanded cash. He then ran from the store. If you can ID this person or have any information that could help detectives solve this case, please call 301-772-4905 or the Crime Solvers Anonymous tip line…1-866-411-TIPS.