March 6, 2018 4:48 pm Charges Upgraded for Mom Accused of Killing Son Paola Vargas-Ortiz, the mother whose infant son in 2016 was found dead in a freezer, is now facing a charge of first-degree premeditated murder. US & World Videos 0:28 Video shows 3 men stealing safe from Wynwood smoke shop 2:06 Man found shot in Miami motel parking lot 2:10 Alexander brothers granted pretrial release in Miami Beach sex crimes case 0:28 Sea turtles flown to Florida Keys to warm up 0:57 Florida woman threatens insurance company, says ‘Delay, Deny, Depose': Police