Rep. Patrick Kennedy (D) R.I.

"Following the last series of votes on Wednesday evening, I returned to my home on Capitol Hill and took the prescribed amount of Phenergan and Ambien," said Kennedy. "Some time around 2:45 a.m., I drove the few blocks to the Capitol Complex believing I needed to vote. Apparently, I was disoriented from the medication."

"At no time before the incident did I consume any alcohol,"