Two men have been arrested and charged by the Williamsport Bureau of Police in connection with a reported Nov. 20 gunpoint robbery in the SASC parking lot and several other robberies in the community, according to Penn College Police. Darnell Johnson, 21, and Antwon Murphey, 18, both nonstudents, were committed to Lycoming County Prison. The update, as well as the original robbery report, are among " Crime Alerts" posted to the college police Web site.