ORLANDO, Fla. - Eighteen deputies wrote about their involvement in the Pulse nightclub massacre in a 21-page report released over the weekend. According to the report, 127 deputies arrived at Pulse to assist Orlando Police beginning minutes after Omar Mateen opened fire at 2:02 a.m. Dispatchers sounded a "signal 43" - emergency backup. [READ: OCSO Pulse shooting incident reports] http://media.clickorlando.com/document_dev/2016/06/25/Scan16062511570_1466872698408_7194317_ver1.0.pdf "Prior to the arrival of OCSO deputies... we were informed through dispatch an OPD officer was not responding to their radio after calling 'shots fired'!" wrote Deputy Sergio Uribe. "Several OCSO units arrived on scene and they advised over the...