Jon Sander, 52, is charged with the murder of Elaine Toby Mazzella, 76, Sandy Mazzella, 47, and Stephanie Ann Mazzella, 43, at a Wake Forest residence on the same street as his own. In a search warrant released April 6, authorities said Sander told investigators he committed the crime. Authorities said the shooting might have stemmed from an earlier dispute between neighbors.