Students and staff of Arizona State University received a text alert warning them of two armed robbers on the loose on the West campus Thursday night.

Police are looking for two men between the ages of 18 and 21, according to the text. The robbers are approximately 5 feet 8 inches tall and are wearing all black clothing. One is wearing a black beanie.

The men are armed with a handgun and may be near the computer classroom building.

The text told students and staff to call ASU police at 480-965-3456 if these men are seen.

ASU West is near 47th Avenue and Thunderbird Road near the border of Glendale and Phoenix.