Another incidence of this action occurred after an attempt to purchase prussic acid.
The fact that a Portuguese migrant worker named Jose Correia perpetrated this action on a woman who attempted to serve him codfish, Bertha Manchester, may have helped another person get away with this action. Another victim of this action was Mamah Borthwick Cheney, the lover of a man whose Spring Green abode was set ablaze while the deranged Julian Carlton went around perpetrating this action. Another incidence of this action occurred after an attempt to purchase prussic acid. International posturing over plant trimming led to another instance of this action, perpetrated on Captain Arthur Bonifas by a contingent of KPA forces who had crossed the (**) Bridge of No Return. That instance of this action saw retaliation in the form of a massive show of force planned by General Richard Stilwell, in which 813 men chopped down a popular tree, in Operation Paul Bunyan. The three previously described instances of this action occurred in Frank Lloyd Wright's Taliesin home, in the (*) Korean DMZ, and in Fall River, Massachusetts. For 10 points, name this action that Lizzie Borden allegedly perpetrated on her father and stepmother.
The fact that a Portuguese migrant worker named Jose Correia perpetrated this action on a woman who attempted to serve him codfish, Bertha Manchester, may have helped another person get away with this action.
 axe murder [or hatchet murder; accept all reasonable equivalents; prompt on more general answers]