Would you respond to this insult?

[Nathan Gesner]

I won't bore anyone with the details. One of my ex-tenants made the following post on her facebook page and inundated me with long, rambling text messages claiming her attorney was going to take me down. Yes, she is an unemployed 19-year-old that can't afford $600 rent but she apparently has an attorney on retainer. It's a classic move.

My question: would you respond to a post like this? She made it on her personal facebook page but it is visible to the public. I already have my answer but I'm curious to see how others have responded.