I'm not afraid of enemies. I just don't think it's wise to discuss certain things on a public forum, especially where there is a possibility the cops could be watching. Whether they actually are or not, I don't know.
There is a story I can safely tell I suppose that won't get me into trouble, but it's not really brag-worthy.
I was in a crime news discussion group several years ago and this woman in the group, who is an Australian crime writer, kept bitching at me and complaining about my posts. She was pissing me off, so I decided to give her a scare. I sent private emails to her indirectly threatening her. I told her that I knew what she looked like and where she lived (which I actually did). In another email I told her I could make Ted Bundy's murders look like a walk in the park.
She sent my emails to the police who, I found out, were checking me out. Because there was no direct threat, they couldn't do anything, so all I basically got was a slap on the wrist - a warning that I'd be investigated if I kept harassing the woman and wasn't more careful what I say online. I knew the cops wouldn't do much and I taunted the bitch with that fact. Then she threatened to sue me for libel if she lost book sales because of me.
I could have ruined her entire career, but knowing the cops were watching me, I figured it was in my best interest to back off. So, I did.