From WFAA:



Sen Wendy Davis

Two staffers were in the third floor office when the attack occurred around 4 o'clock. One of them had to leap over the flames to escape, then went to the break room, grabbed an extinguisher and put out the fire.

Investigators said Sen. Davis was not in the office at the time of the incident, but was at her law office closer to downtown Fort Worth.

A staffer told News 8 the Democratic lawmaker was alerted about what happened and that security at Davis' other local office was tightened as a result.

No one was hurt, but the lawmaker's office was damaged by the fire.

A maintenance worker chased the suspect, according to witnesses.

The Fort Worth Fire Department Arson/Bomb Squad was investigating the attack and trying to identify the man behind the attack.