A mother and son are facing charges after police said they were caught on camera with others attacking a man and then stealing his car. Police were called to the 900 block of 2nd Avenue in Altoona at around 11 p.m., Oct. 27, and found a man who said he was beaten and his Impala was stolen by a group of people. Two of the people were later identified by detectives as 22-year-old Tyler Shumac and 41-year-old Alisa Diehl.