Nanex documents the first trading halt in gold, and the first smash-and-grab bear raid of 2014, here.
"On January 6, 2014 at 10:14:13, Gold futures plummeted $30 on heavy volume. About 4,200 contracts send gold futures prices tumbling $30 and trigger a 10 second trading halt. "
1. February 2014 Gold (GC) Futures