Just read this.
GRAND CHUTE, WI (WTAQ)-Grand Chute police are investigating an explosive device that blew up at Planned Parenthood. It happened about 7:30 p.m. Sunday at the Planned Parenthood office at 3800 North Gillett Street. The explosion started a fire that quickly burned itself out. The fire and explosion caused a small amount of damage to the building.
I’ll bet you could do the same. This should tell you something.