Feb 1, 2014 2:16 PM by Associated Press
TONOPAH, AZ - Maricopa County Sheriff's deputies are searching for a couple wanted in a killing in Tonopah.
Authorities say 23-year-old Irvin Robles-Munos and 21-year-old Danitza Michelle Calderon were involved in a homicide Saturday around 12:30 a.m.
They say the couple fled with their son, 4-year-old Irvin Robles Jr. in a 2003 white Pontiac minivan bearing Arizona license plate number BEC8420.
Authorities say Calderon is pregnant.
They believe the family is heading to Mexico.
The Maricopa County Sheriff's Office says both adults are considered armed and dangerous.
Deputies did not release any details about the homicide.