The First Squad is investigating a Robbery that occurred in Freeport on Friday, May 2, 2014 at 9:00 a.m.According to detectives, a male victim, age 34, was walking northbound on Mount Avenue vicinity of Grand Avenue when he was approached by 5 male blacks, all approximately in their early twenties. One subject grabbed the victim as one of the other subjects removed his wallet containing undetermined amount of US currency and personal papers. The subjects then fled westbound on Grand Avenue. No injuries were reported.Detectives ask anyone with information regarding this crime to contact Nassau County Crime Stoppers at 1-800-244-TIPS. All callers will remain anonymous.