Is Copycat Behavior Driving Murder-Suicides?
Maia Szalavitz, TIME: On March 30, a Santa Clara, Calif., man shot five people to death, including three children, before killing himself. On April 3, a gunman went on a shooting rampage in an immigration center in Binghamton, N.Y., killing 13 people before taking his own life. And on April 20, employees of a Sheraton Hotel in Maryland found the bodies of a husband and wife and two daughters, victims of another apparent murder-suicide.
These are only the most publicized of the recent murder-suicide crimes in the U.S. Since March 10, 2009, at least 43 people have been killed in murder-suicides, and there is no telling why the crimes occurred in such rapid succession. It is also not clear whether the spate of recent deaths represents an escalation in the typical murder-suicide death toll. But it has got some observers wondering why. Past research suggests that factors ranging from the time of year (suicides are more common in spring) to the financial climate may have an impact on the rates of suicide and murder; in the recent events, the apparent motive of the killers included sexual jealousy and economic despair. (See pictures of the shooting in Binghamton.)
But Steven Stack, professor of psychiatry and criminal justice at Wayne State University, offers another explanation: the copycat effect. The copycat theory was first conceived by a criminologist in 1912, after the London newspapers’ wall-to-wall coverage of the brutal crimes of Jack the Ripper in the late 1800s led to a wave of copycat rapes and murders throughout England. Since then, there has been much research into copycat events — mostly copycat suicides, which appear to be most common — but, taken together, the findings are inconclusive.
