Webbarbara sheehan said he was an abusive, reckless, terrifying man. Prosecutors say she shot her husband 11 times using two handguns that he kept loaded. Webbarbara sheehan, the new york woman who shot her husband 11 times with a total of two guns, was acquitted of murder in october. Now, she faces five years in prison on a weapons charge stemming. Webnew york — a school secretary who was acquitted of murder but convicted of a weapon charge after shooting her husband, a former police sergeant, 11. Webthough barbara sheehan was sentenced to five years in prison last week after being acquitted of murdering her husband but found guilty on a weapons charge,. Webdetective testifies to sheehan's computer use at murder trial. Webbarbara sheehan was cleared of murder when a jury believed her claim that she shot and killed her husband, an nypd sergeant, in self defense. But she is now. Prosecutors had been grilling sheehan since. 18, 2008 after her husband of 24 years, retired new york police department sgt. Raymond sheehan, threatened to kill her if.