Amy Bishop Will Not Be Charged in ’93 Pipe Bomb Case

Amy Bishop, the former University of Alabama at Huntsville professor accused of killing three colleagues there this year, will not be charged in an attempted mail-bombing of a scientist in 1993 in Massachusetts, the Associated Press reported. Ms. Bishop had been questioned in the case, in which a package containing pipe bombs was mailed to Paul A. Rosenberg, then an assistant professor of neurology at Harvard University with whom Ms. Bishop worked as a postdoctoral fellow. The bombs did not explode, and no one was ever charged. Carmen M. Ortiz, the U.S. attorney for Massachusetts, reviewed the evidence in that case after Ms. Bishop was charged in the Huntsville slayings and announced on Thursday that she had found no problems with the investigation.