Prosecutors said a third victim is close to death and if that person dies, Perez could be charged and face a stiffer punishment.

Crystal Stephens, 48, pleaded guilty to first-degree murder, first-degree kidnapping resulting in substantial bodily harm and child abuse, according to a plea agreement obtained by the 8 News Now Investigations. Stephens agreed to a sentence of life in prison without the possibility of parole and will no longer face the death penalty.

A woman died after a single-vehicle rollover collision, according to North Las Vegas Police. Officers responded to reports of a crash at about 4:30 p.m. near Simmons Street and Gilmore Avenue in North Las Vegas.