On "Missing Person Monday," the New York State Public Safety Department is spotlighting a 15-months-old last seen in January.
Aniyah Echevarria was seen with her mother, who didn't have custody, near Amsterdam, which is west of Albany, authorities said.
Crystal Echevarria may have traveled from Amsterdam to the New York City area with the toddler.
If you have any information on where Aniyah and Crystal Echevarria may be, contact the Montgomery County Sheriff's Office at (518) 853-5500 or the state Missing Persons Clearinghouse at (800) 346-3543.
Leads can also be e-mailed to firstname.lastname@example.org.