On what was supposed to be a day of celebration, Heather Greaves, a 27-year-old woman from King of Prussia, Pennsylvania, became the victim of a brutal and premeditated attack. On March 25, 2005, a former co-worker, 33-year-old John Eichinger, arrived at her home under the guise of delivering birthday flowers. Eichinger harbored an unreciprocated romantic obsession with Heather and had planned to kill her if she refused to leave her boyfriend for him.
When Heather rejected his advances, Eichinger's infatuation turned to rage. He brandished a knife he had brought with him and repeatedly stabbed her in the stomach. He later confessed to investigators that he chose this method based on information from movies and books, believing it would be easier to puncture her organs. The violent assault didn't end with Heather. Her three-year-old daughter, Avery Johnson, witnessed the horrific attack and bravely tried to call for help. In a heartless act to eliminate any witnesses, Eichinger then turned the knife on the little girl, fatally stabbing her.
The tragedy deepened when Heather's 23-year-old sister, Lisa Greaves, unexpectedly encountered Eichinger in the home. To ensure there were no witnesses to his heinous crimes, Eichinger also brutally murdered Lisa. Before fleeing the scene, he attempted to stage the crime to mislead investigators by tearing Lisa's shirt, suggesting she was the primary target. However, a neighbor witnessed Eichinger leaving the residence with blood on his clothing, a crucial piece of evidence that led to his swift arrest.
During police questioning, John Eichinger confessed to the gruesome murders of Heather, Avery, and Lisa. In a chilling admission, he also confessed to the 1999 murder of another woman, Jennifer Still, who had also rejected his romantic advances. Eichinger was ultimately convicted of four counts of first-degree murder. In December 2005, he received three death sentences for the murders of the Greaves family and a life sentence for the murder of Jennifer Still. Despite multiple appeals, his convictions have been upheld.