A Good Night To Kill

Description for A GOOD NIGHT TO KILL by Lillian O'Donnell:

They're two of Norah Mulcahaney's most baffling cases.  On a freezing December evening, as the city is hit by the worst blizzard on record, a terrified woman cowers on the steps of her brownstone and fired two fatal shots into the body of a man in a ski mask.  The same night, mere blocks away in a glittering penthouse, the beautiful young bride of a notorious Mafia kingpin is found drowned in her rooftop pool by an apparent mugger.  Are these completely unrelated, random acts of violence---or the work of some cold blooded, calculating killer?

As Lieutenant Mulcahaney delves into the perverse murders she goes on TV to defend the rights of crime victims and finds herself drawn deeper into the frightening world of the victims---and the terrifying underground of organized crime.

Then two more brutal slayings are discovered.  And Norah Mulcahaney risks all to learn what really happened on that fateful winter's night...an almost perfect night for murder.

This is #12 in Norah Mulcahaney Mystery Series.