The U.S. Attorney's Office in Chicago said in a news release that Louis Capriotti was arrested Tuesday near his Chicago Heights home on a charge of transmitting a threat in interstate commerce.
Two people were killed Tuesday night in an attack carried out by a young white man who was caught on cellphone video opening fire in the middle of the street with a semi-automatic rifle.
The Richmond Times-Dispatch reports 36-year-old Harry H. Rogers was convicted Monday of six misdemeanors and sentenced to a year in jail for each charge.