Answer the following question: Facts:   - charge: explosives    - conviction status: incompetent of prisons mental health center to stand trial , committed to federal bureau    - image name: lucashelder.jpg    - image caption: helder 's fbi mugshot .      - birth date: 05 may 1981    - name: lucas john helder    - birth place: pine island , minnesota , u.s.a.    - occupation: student   Based on these bullet points, write a short biography describing the life of luke helder .
Answer:
lucas john helder -lrb- born may 5 , 1981 -rrb- is a former university of wisconsin -- stout college student from pine island , minnesota , who earned notoriety as the midwest pipe bomber in may 2002 .