<p>A Santa Cruz&nbsp;Fire Department ladder truck, an engine and a battalion chief all responded to the call for help when detectives Sgt. Loran "Butch" Baker and Elizabeth Butler were shot. &nbsp;Firefighters even shielded innocent bystanders from bullets.</p><div><a href="http://www.cpf.org/go/cpf/?LinkServID=21DEA843-1CC4-C201-3E6FC61733F4F0A7&amp;showMeta=0" target="_blank">Original link</a></div>