HOUSTON -

Police arrested four men Monday morning for breaking into the Houston Association of Realtors offices.

After the alarm went off around 3 a.m., an officer rushed to the building on Southwest Freeway and Edloe Street. 

Upon arrival, the officer saw two men leaving the front door. The officer stopped one suspect, but the other ran into a nearby neighborhood.

A K-9 unit led police to the other suspect, in addition to two others who were sitting in a getaway car in the neighborhood.

Investigators are not sure what the men were trying to steal.