NBC4's just on a roll when it comes to catching city workers in Los Angeles, Calif., fraternizing with porn stars. This time, the first responders under investigation are LA firefighters. (Last time, it was parking enforcement officers.)

In filming a porn flick, the lovely Charley Chase found her way to a firehouse to find an unmanned engine a short distance from the firefighters it belonged to. Presented with such a delicious opportunity, what girl could refuse? So Charley climbed aboard and shook her goods for the camera.

NBC4's saying an "insider" told them the firefighters “set it all up ahead of time,” but Charley says the media's taking liberties with the story.

No way! The media's never done that before.

“I just want to say I am soooo sorry to the fire fighters involved,” Charley wrote on her website. “It was not my intentions for any one to get hurt or fired … it was just a fun day.”

Charley says the firefighters had nothing to do with her access to the trucks. The LA Fire Department says whether they did or didn't allow it, the fact remains that the men were not within seeing distance of their assigned vehicle and they did not “operate apparatus in a way that does not compromise the reputation of the department.”

The folks at the LAFD say this is all very serious business, and anyone found to have been involved will be disciplined.

Mmm. we'll compromise the reputation of the department if it means discipline. Where did we leave that flogger?