Buyer found key to my house came in and demolished 400 sq ft of flooring.Buyer entered my house prior to the close of escrow began remolding by tearing out 400 sq ft of tile.He did not have his agent with him but his agent told he it was OK and where the key was hidden. Can I keep his earnest money and cancel the contract?September 25 2013 - US00YesReport a ProblemProblemSelect oneOffensive contentIrrelevant contentSpam (pure self-promotion)OtherDetailsYour emailPlease enter a valid email address.Submit CancelContent flaggedWe will review this content. Thanks for helping make the site more useful to everyone. To learn more, read Zillow's Good Neighbor Policy.We're sorry. This service is temporarily unavailable. Please come back later and try again.