 He left the service of J&R and vowed never to return after he took part in a massacre in Iraq with other Ravenwood soldiers; and his passport is flagged for non-cooperation on an undercover mission against Ravenwood.The incident has continued to haunt him, as he killed several innocent civilians, including a little girl.Jake graduated from Embry-Riddle Aeronautical University (prior to leaving Jericho for five years).