30 min ago a male Hispanic said "this is  officer-----, with the IRS. There is a bench warrant out for my arrest."

Just got this call a few seconds ago but I let it go to voicemail.  Call back gets "I'm sorry but this user has a voicemail box that has been set up." Given Merideth's post and my experience with this number, it's the IRS SCAM.  Block it.  Here's some info on the scam:
https://www.irs.gov/uac/newsroom/irs-repeats-warning-about-phone-scams
http://www.forbes.com/sites/johnwasik/2016/06 ... u/#6cb8a18e171f
https://www.pindropsecurity.com/irs-phone-scam-live-call_analysis/
http://money.cnn.com/2016/05/25/news/irs-impersonators-scam/