http://sports.yahoo.com/nfl/blog/shutdown_...?urn=nfl,158584
3. Lawrence Phillips, No. 6 overall, 1996.
After stellar rookie and sophomore years in which he averaged 3.3 and 3.4 yards per carry, respectively (had Phillips been able to stick with football and progress at the same rate, he'd be getting ready to average 4.6 yards per carry this season!) Phillips bounced around to a couple of other NFL teams, NFL Europe, Arena Football and the Canadian League. His career ended when two CFL teams cut him because he was kind of a jerk.
What's he doing these days? A 10-year stretch in California state prison. I'll let Wikipedia sum up his post-football criminal career:
On August 21, 2005, Phillips was arrested for assault after allegedly driving a car into three teenagers, following a dispute with the teens during a pick-up football game in Los Angeles, California. At the time of the arrest, Phillips was wanted by the San Diego, California, police in connection with two alleged domestic abuse incidents involving a former girlfriend, who claimed that Phillips choked her to the point of unconsciousness during one of the incidents. In addition, the Los Angeles Police Department was seeking Phillips in connection with yet another, separate domestic abuse allegation that had occurred previously in Los Angeles.
In March, 2006, the Associated Press reported that Phillips had been ordered to stand trial on felony assault with a deadly weapon charges stemming from the August 21, 2005, incident. The assigned judge dismissed two counts of child abuse and one count of leaving the scene of an accident, but continued the trial on the more serious charges.
On October 10, 2006, Phillips was found guilty of seven counts of assault with a deadly weapon. On October 3, 2008, Phillips was sentenced to 10 years in a California state prison.