Boulder police are worried about the safety of a missing 24-year-old woman who is believed to be with her newborn baby and the child’s father, Colorado officials said in a missing person alert.
Kylie Rucker was last seen in the 1400 block of Pine Street in Boulder on Tuesday afternoon and may be with her eight-day-old son, Julio, and 35-year-old Julio Cardona III.
She may be in a 2018 gray Subaru Forester that was last seen traveling southbound on Interstate 25 near Lone Tree just after noon on Wednesday, police said.
Activation –
24 yoa Kylie Rucker, last seen September 15, 2026, at 3:45pm, near the 1400 block of Pine St in Boulder. Kylie is believed to be with 35-year-old, Julio Cardona III, & their 8-day old baby, Julio. If seen call 9-1-1 or the Boulder Police Department at 303-441-3333.— CBI (@CBI_Colorado)
Rucker is described as white; 5 feet, 2 inches tall; and 90 pounds with brown hair and brown eyes.
She may be with Cardona, who is described as white; 5 feet, 9 inches tall; and 125 pounds with brown hair and hazel eyes.
The Subaru has a Colorado license plate CYM-A61, black wheels and a pink “Love” sticker on the rear windshield.
Anyone with information about their whereabouts should call 911 or the Boulder Police Department at 303-441-3333.



