Immigration and Customs Enforcement Officer Brian Beliso suffered a fatal heart attack Wednesday during a foot pursuit in Redwood City, CA.
Beliso, 34, a deportation officer, was participating in a large operation targeting criminal aliens in the San Francisco Bay area when the foot pursuit occurred. Other officers discovered him unconscious and immediately began CPR.
Beliso had served with Immigration and Customs Enforcement - Office of Removal Operations for nine years. He is survived by his wife and three children, the Officer Down Memorial Page reports.