Police are investigating after a man jumped into a woman’s car and robbed her at a drive-through ATM Monday. At 11:20 a.m., a 67-year-old woman was using the ATM at the Bank of America branch on Andover Street. A man entered her vehicle and demanded money. The woman gave him the money, and he fled on foot, Peabody police said. Police searched the area, but were unable to find the suspect. The woman was uninjured, and the suspect did not show a weapon, police said.