1990. he also is dead. drew griffin is working the story for us. tell our viewers what you are finding out. >> reporter: this is the naval operations center the marine reserve center. that building right over my right shoulder. you can see the top of it. this is where it all ended, where the suspect was killed and unfortunately where the four marines were killed. as we go to area video, you can actually see what we believe to be the suspect's car, the mustang in the center of the approach to this building. unfortunately the police and the fbi have been very cautious given out any kind of details, so we can't tell you exactly what chain of event took place here but from barbara starr's reporting, we've heard this suspect was not ability to get on to any kind of federal property. that would make us assume that whatever shootout there was happened very close to that car, since it was out in the parking lot area.