Rowlett mayor arrested on DWI charge 01/31/2003 By STEPHEN TERRY / The Dallas Morning News Rowlett Mayor Shane Johnson was jailed early Friday on a charge of driving while intoxicated in that lakeside community. He was released about three hours later after his attorney signed a writ promising that the mayor would appear in court, Sgt. Dean Poos said. Sgt. Poos said allowing release on a writ is standard procedure in such cases. COURTESY PHOTO Mayor Shane Johnson Mr. Johnson, 31, also posted $270 bond on a Dallas warrant for his arrest for not taking care of a speeding...