http://www.wnbc.com/news/13462300/detail.html
About four miles later, the unaware truck driver was stopped by authorities. He stepped out and saw the unharmed man in the wheelchair, who said "it was quite a ride."
911 calls (beware there is a hysterical girl that won't the shut the crap up): http://www.break.com/index/truck-pushes-wheelchair-for-miles.html