Police say a Pennsylvania couple expecting to pick up the Porsche they bought online was beaten and robbed in Freeport.Officials say the attack occurred around 6:15 p.m. Monday on Rose Street. According to police, the couple came to meet the seller of the 2006 vehicle and pay for the car.Police say a female approached the couple and then a group of men appeared and began beating the couple. Officials say the suspects made off with an undisclosed amount of cash.Authorities are asking anyone with information about the incident to call Crime Stoppers at 1-800-244-TIPS.