Quinton Hunter committed suicide after killing his ex-girlfriend, Erica Hoffman, and another man, Ian Greenfield, because he was "angry over a relationship" the two had, according to police.
Jesenea Miron is charged with kidnapping after allegedly posing as a nurse and attempting to take a newborn at Riverside University Health System-Medical Center in California.
Maya Jones and her boyfriend, Jermaine Robinson, are charged with first-degree murder and obstruction of justice after her 2-year-old son, Ezekiel Harry, who she initially reported as abducted, was found dead in a trash can.
Beverly McCallum, accused of murdering her husband Robert Caraballo in 2002's "Jack in the Box" cold case, was returned to the U.S. after two years in police custody in Italy.
Authorities have charged Lawrence Schanda and his girlfriend, Teresa Baumgartner, with the murder and cover-up of Jessi Wilfong, 20, whose body was found buried in a Missouri barn.