Man convicted in teen's death arrested for drunken driving again IOWA CITY, Iowa A man who spent more than two years in prison for drunken driving after killing a teenage boy on a bicycle has been arrested again after a minor accident. Police say Lawrence Henning, of North Liberty, was given a field breath test after the accident on Thursday in North Liberty. Officers say Henning smelled of alcohol, had bloodshot eyes and had difficulty balancing. The blood-alcohol test at the scene showed a zero-point-one-six percent reading, twice Iowa's legal limit of zero-point-oh-eight. Henning, who is now 48, was convicted...