Luke Helder 2024. Cedar rapids, iowa — the college student accused of planting pipe bombs in nebraska, iowa and three other states pleaded innocent friday during arraignment in. Luke helder, a wisconsin college student charged with planting the bombs in five states in 2002, remains incompetent to stand.
The suspect, luke helder, has been incarcerated at a federal medical center in minnesota. A bright young kid from main street u.s.a.