CAMDEN, N.J. - A man has been charged in the slayings of two Philadelphia men inside a New Jersey motorcycle clubhouse two months ago, authorities said.Federal marshals arrested 40-year-old Loring Lindsey on Friday at a Camden home on first-degree murder and weapons charges, police and prosecutors in Camden County said.RELATED: Police: Woman escapes attempted kidnapping in Cherry Hill parking garagePolice were called to the Wheels of Soul Clubhouse in Camden on Sept.