Police are searching for a missing Hempstead mom and her 1-year-old son.

According to police, Diego Sierra-Flores, 1, was last seen at his residence in Hempstead on April 1 around 5:30 a.m. 

Police say Diego is believed to be with his mother Yansis Sierra-Mejia.

Diego is described as a male Hispanic, 2’0” tall, weighs approximately 25 lbs., has brown hair, brown eyes with an unknown clothing description.

Yansis Sierra-Mejia, 25, is described as a female Hispanic, 5’4” tall, 150 lbs., with brown hair, brown eyes with an unknown clothing description.

Diego and his mother Yansis may have traveled to Virginia.

Detectives request anyone with information to call the Nassau County Police Department Missing Persons Squad at 516-573-7347 or 911.