I was looking at this one – https://www.cia.gov/library/center-for-the-study-of-intelligence/kent-csi/vol10no4/html/v10i4a07p_0001.htm It's quite along read but there is a Police encounter by Officer Zamora On 24 April 1964. It's just more interesting things to read and the paper talks about how scientists just say not to inform people, because of mass hysteria and that their is no proof that UFO's are real and we should ignore them.