Timeshare Investors of America Derrick Edwards they are SCAMMERS Las Vegas , Nevada

In January i received a call from Derrick Edwards...Timeshare Investors of america ...to sell our timeshare to them...we decided to sell. we had to put up $1999.00 and the paper work would be taken care of and filed and we would receice our money...then they called and wanted more $3048.00 my husband took the call was not awhare i had paid them   then they called again and had some problems about someone else having a contract to sell the timeshare so he needed another $2725.00 to take care of that and at the end of the week they would send the final paperwork for us to sign and we would close the deal and we would get our money for the timeshare. so in all they got $7772.00 and they will not return our calls....we have called 3 times a day for 16 days and left messages.....they are aSACMMERS and we got SCREWED!!!!!