Doru taeniatum (Lined Earwig) ♂.
Photo: 08/11/12, 11 pm.

This earwig is Doru taeniatum. It lives on grasses, flies easily, and is attracted to light. There are apparently three species of Doru in North America. The small photo (08/18/14) below shows female of D. taeniatum 

bug guide (large photo):
P. M. Choate (modified from Hoffman, 1987) The Order Dermaptera (Earwigs) in Florida and the United States: