THIS IS AN EXTORTION SCAM. Scammers pretend to be law enforcement (police, sheriff, Feds, AG's Office, fake cop agencies with made-up names) and may be using bought/hacked loan application data to extort money for fictitious crimes or extort personal info.
The real DEA warns about fake-DEA extortion scams here http://www.justice.gov/dea/pubs/states/newsrel/2010/denver111010.html
The real FBI warns about payday loan extortion scams here http://www.fbi.gov/news/pressrel/press-releases/paydayloanscam_120710
The real FDA warns about fake-FDA extortion scams here http://www.fda.gov/NewsEvents/Newsroom/PressAnnouncements/2009/ucm195814.htm
The real FDIC warns about fake-FDIC extortion scams here http://www.fdic.gov/news/news/specialalert/2010/sa10131.html
Report to the Internet Crime Complaint Center http://www.ic3.gov/complaint/default.aspx , the Federal Communications Commission http://esupport.fcc.gov/complaints.htm , the Federal Trade Commission https://www.ftccomplaintassistant.gov/ and your state AG, as appropriate.
This Michael Tipton calls from 405-367-0100 and is a liar and a bully trying to scare people into making payment on loans that may or may not be legitimate. Do not believe one word he says. He has been reported to the FTC at least once already.
All, they are Weinberg, Cockran, Coulson and Irwin, running out of Jacksonville Florida. I have done much research on them and linked them to another agency that was charged in a case back in 2008. I am calling the State of Florida Attorney General today and telling them what I found. I'm collecting phone numbers that they use so please if they call you again, post the number here so I can add it to the ten + numbers I've found. They are NOT a legit collection agency. DO NOT listen to any of their threats. Read up on the FDCPA and throw some info at them, it will cause them to diverge from their script and get all confused because they have no idea what they are talking about. Basically, from what I've found, they are common criminals (ex-cons, drug addicts, street kids) doing a "job" they have no idea of what they're doing. Trust me, it worked for me, they're complete and utter IDIOTS.