Insect and Spider Identification: found-killed-the rest scattered., 1 by wwjd4132

wwjd4132 wrote:
This spider was killed when my wife lifted up a half-buried rock in our front yard in hot springs, arkansas. The moment the crowd of twenty or so were exposed, they rushed her like an army. She killed the one that managed to make it to her shoe. She was not bitten. Very aggressive little buggers. No idea what they are or where they disbursed to. We nuked the nesting area. Any clue as to what this WAS? :-)