Another Philadelphia, Pennsylvania rapper is being sought by authorities, for alleging supplying a major drug ring in Maryland.Richard “Filthy Rich” Harris, who has recorded with fellow Philly rapper, Ms, Jade, is suspected of supplying the drugs in large amounts, which were distributed in Maryland, Delaware and Pennsylvania.The investigation started last year, when Randall Nichols, 21, was stopped for a seatbelt violation.A search of the vehicle turned up $50,000 in a safe and $12,000 in the trunk and started the investigation, which has led to the arrest of an entire family that was dealing drugs.Filthy Rich, popular in the Delaware Valley and frequently heard on Philadelphia radio stations, is being sought for drug related charges.Police in Maryland, Delaware and Pennsylvania expect more raids and arrests in the coming months.