... and this News of the Weird item caught my eye:
The normal way that the U.S. Bureau of Prisons transfers "low-risk" inmates between institutions is to buy them bus tickets and release them unescorted with an arrival deadline. In the last three years, reported the Las Vegas Sun in May, 90,000 inmates were transferred this way, and only about 180 absconded. Though supposedly carefully pre-screened for risk, one man still on the loose is Dwayne Fitzen, a gang-member/biker who was halfway through a 24-year sentence for cocaine-dealing. (Since the traveling inmates are never identified as prisoners, Greyhound is especially alarmed at the policy.) [San Jose Mercury News-Las Vegas Sun, 5-23-09]