Amber Alert in North Las Vegas: 4 Details Police Say Could Determine What Happens Next

North Las Vegas police have activated an amber alert for a 10-month-old child authorities say was taken by a non-custodial parent, elevating the case from a missing-child search to a time-sensitive public safety emergency. The child, identified as Leilani Williams, also known as Leilani Duke, was last seen at an apartment complex near Martin L. King Boulevard and Cheyenne Avenue at 1: 40 a. m. ET. Police said the decision to issue the alert is tied to a stated emotional crisis and threats of self-harm and harm to the child.

What police have said so far in the Amber Alert

Authorities identified the child as Leilani Williams (aka Leilani Duke) and said she was taken by her father, Roderick Duke. Police described Duke as 6 feet 2 inches tall and 180 pounds, with black hair. North Las Vegas Police also described his eyes as black. A separate public account of the case lists Duke’s eyes as brown and gives his age as 39, while police described him as 29. El-Balad. com cannot reconcile those discrepancies from the provided information, but they underscore why the public is being urged to focus on the most concrete identifiers: the child, the vehicle, and the last-known location.

Police said Duke and the child were last seen at an apartment complex in the area of Martin L. King Boulevard and Cheyenne Avenue at 1: 40 a. m. ET. Duke is believed to be driving a blue 2017 Chrysler 200 with an unknown license plate. Leilani was last seen wearing a white jumper with pink trim and flowers.

Why the alert hinges on “emotional crisis” language

attributed to the North Las Vegas Police Department, authorities said an AMBER Alert was activated because Duke was “in emotional crisis” and had made threats to harm himself and the 10-month-old child. That phrasing matters because it frames the risk assessment driving the emergency posture. Even when a suspect and child are identified, the difference between a search and an alert often comes down to the perceived immediacy of danger.

On the facts provided, the amber alert is not merely a notice that a child is missing. It is a public call to heighten situational awareness around a specific vehicle description, a specific last-seen location, and a specific clothing description for a baby who cannot self-advocate or seek help.

Public guidance: what authorities want people to do—and not do

North Las Vegas Police urged anyone who spots Duke or the child not to make contact, but instead to call 911. That instruction is central to how the alert is meant to function: the public becomes an extension of visibility, not an extension of enforcement. Police are signaling that a direct approach could increase risk, given the stated emotional crisis and threats.

In practical terms, authorities are asking the community to do three things consistently: recognize the blue 2017 Chrysler 200, notice the child’s clothing description, and prioritize immediate reporting. Within that narrow framework, the amber alert becomes a mechanism to compress time—helping police receive leads quickly while minimizing the chance of escalation through well-intentioned but unsafe confrontations.

What remains unclear, and what the next updates will likely revolve around

Several details are not fully established in the information provided: the license plate is unknown; there are conflicting public descriptions of the father’s age and eye color; and there is no timeline beyond the last-seen time at 1: 40 a. m. ET. Those gaps shape what any subsequent official update will likely emphasize—confirmation identifiers, verified sightings, and whether the vehicle has been located.

For now, the case remains defined by the facts police have placed at the center: the child’s identity (Leilani Williams, aka Leilani Duke), the suspect (Roderick Duke), the last-seen location near Martin L. King Boulevard and Cheyenne Avenue, the vehicle (blue 2017 Chrysler 200), and the stated threats that led to activation of the amber alert. The open question is whether public tips will narrow the search fast enough to prevent the worst-case outcome that authorities are warning about.