This individual called me and I had not answered. I later sent this number a text message implying that I didn't know who it was but wanted to know. The person then started having an attitude and ignoring me. I asked them politely to identify themself, but when ignored, I told them that if I needed to I could look up the number or have it traced because I am a security officer, which is technically an extent of law enforcement. The individual then became hostile, and then said that they were going to report falsified charges on me saying that I was impersonating a law enforcement officer, when I truly am an officer, considering my job title is "Security Enforcement OFFICER". I would like to know who this person is, because I think it is one of the people who used to harass me before, because I recognized the number.