Major (>100 death toll) terrorist attack in the US this year.

Created by sweeneyrod on 2016-01-16; known on 2017-01-16; judged wrong by sweeneyrod on 2017-01-16.

• sweeneyrod estimated 10% on 2016-01-16
• timujin estimated 20% on 2016-01-17
• lalaithion estimated 7% on 2016-01-21
• brslvrsl estimated 7% on 2016-02-29
• themusicgod1 estimated 4% on 2016-03-02
• themusicgod1 estimated 3% on 2016-03-02
• two2thehead estimated 1% on 2016-05-12
• elephantower estimated 5% on 2016-07-10
• spqr0a1 estimated 4% on 2017-01-15
• sweeneyrod   judged this prediction wrong on 2017-01-16.