May 19, 2017 12:40 pm MuckFest MS Obstacle Course Raises Money for MS Thousands of people will dive into a muddy obstacle course over 3.1 miles at the MuckFest MS in Devens, Massachusetts, which has raised hundreds of thousands of dollars for people living with MS. US & World Videos 2:36 Karen Read trial begins with opening statements Monday 2:09 Staffer at Kipp Academy in Lynn stabbed by student 1:49 Out-of-control truck smashes sign outside Mass. ice cream shop 3:26 More April showers on the way to Boston as May arrives 6:26 Father and son with contracting side hustles faced similar financial allegations