. >> reporter: in court 23-year-old am irlees huerta perez pleads not guilty in connection with the death of the 44-year-old victim who prosecutors say was not only beaten to death after she was' kicked out of a party, she was' run over by a car that took off from the at the time. >> a trooper attempted to stop the vehicle on 495 south. the individuals from the frequent fled. >> reporter: prosecutors say the car which was reported stolen later crashed into this house in northboro after a chase with police. but everyone in the car took off. merez was arrested yesterday at her mother's home in lowell. her lawyer says it was the victim who was the instigator ear. >> we've no autopsy report not surprisingly to indicate the reason this person died. >> reporter: orengo's family wants justice. >> i want justice, i want them boys, the girl, whoever, i want all of them arrested. everybody. >> reporter: perez right now is being held on $30,000 cash bail. lowell police investigators along with state police are round up several other suspects in connection to the murder. steve cooper, 7 news. >> kim: