We are learning more about Miles Pfeffer, the 18-year-old from Bucks County who is charged with killing Temple University police officer Christopher Fitzgerald on Saturday night. Pfeffer is charged with murder and is being held in Philadelphia's Curran-Fromhold Correctional Facility without bail. READ MORE: https://6abc.com/miles-pfeffer-details-who-is-temple-university-police-officer-killed-ofc-christopher-fitzgerald/12849398/