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HOUSTON—There was not much left inside a northeast Houston auction house. Phones were down, fixtures were hanging, and insulation and debris were strewn everywhere. At the center of it all was a bulldozer left at the scene by a disgruntled employee, according to Houston police.

Police said Lynn Benson, 52, crashed a bulldozer into the Ritchie Bros auction house in the 15500 block of the Eastex Freeway Monday evening.

Police said he waited for the business to close, grabbed the keys to his bulldozer then drove the vehicle through his boss’ front office. Benson’s actions left staff members puzzled.

READ MORE: KHOU 11