BOSTON, Massachusetts, Oct. 22 -- The U.S. Attorney for the District of New Hampshire, Scott W. Murray, issued the following news release: This weekend the U.S. Drug Enforcement Administration will once again conduct one of its most popular community programs: National Prescription Drug Take Back Day. On Saturday October 26 between 10 a.m. and 2 p.m. the public can dispose of their expired, unused, and unwanted prescription medications at 594 collection sites throughout New England, operated by  more