What you need to know about Thursday's 'slow roll' interstate protest

A group of truckers plan to hold a demonstration on interstates around Sioux Falls on Thursday morning to protest problems facing the trucking industry. The group will have a "slow roll" on I-29, I-229 and I-90, according to Jeremy Johnson, an organizer of the event. The demonstration, which involves a line of semi-trucks driving at a reduced speed, will loop around Sioux Falls and continue onto Pierre, Johnson said.