SIOUX FALLS, S.D. (KELO AM) - Police arrested two teenage boys in connection with the mob attack of man in southwest Sioux Falls Wednesday evening.
Officer Sam Clemens says 18-year-old Tyler Scott Schwebach and a 17-year-old boy are charged with riot. The 17-year-old is also charged with simple assault.
Clemens says it's pretty rare to have a group of 20 to 30 people return to a scene to specifically attack one person. He says usually mob fights break out when groups have been together for awhile, usually drinking and a thrown punch erupts into chaos.
Clemens says more arrests are expected.