Florida man charged with murdering, dismembering wife whose remains were found in suitcases

William Lowe, 78, arrested in Florida after his 80-year-old wife's remains were found in suitcases in the water.
Lowe accused of fatally shooting his wife Aydil Barbosa Fontes in the head before dismembering her body with a chainsaw.
Fontes' remains were stuffed into multiple suitcases and bags then dumped in the Intracoastal Waterway.
Police found blood spatter, cleaning products, a handgun, and a bloodied chainsaw at the couple's apartment.
Lowe has pleaded not guilty to charges of first-degree murder and improper handling of remains.