Albuquerque police are actively seeking the assistance of the public in locating Christina Martinez, a woman currently wanted on a felony murder warrant. Authorities have confirmed that Martinez’s whereabouts remain unknown as investigators continue their search for her in connection with a fatal stabbing that occurred earlier this year. The suspect is described as being 4 feet 11 inches tall. The case centers on the death of Christopher Serna, who was found stabbed to death during a welfare check at an apartment complex located near the intersection of San Mateo Boulevard and Gibson Boulevard. The incident took place in June 2026, and Martinez is now facing charges related to the killing. To aid in the apprehension of the suspect, Crime Stoppers has issued a public notice offering a financial incentive for information leading to her arrest. Individuals with knowledge regarding Martinez’s location or activities are encouraged to come forward. Tips can be submitted anonymously through several channels, including by calling the Crime Stoppers tip line at (505) 843-STOP (7867), visiting the online portal at p3tips.com/531, or texting the keyword ABQCS to 738477. Crime Stoppers has stated that eligible tipsters may qualify for a reward of up to $2,500. The investigation remains ongoing, and law enforcement continues to urge anyone with relevant information to contact authorities immediately. This appeal highlights the urgent need for community cooperation in resolving the homicide and bringing the suspect to justice.