Originally Posted by Claude

Thanks guys, I think I got my question answered.

Yes, I´m refering to the Capitol in Washington DC.

Have spends 2 hours trying to find something about this and just found the following about the 1998 shooting on Capitol Hill:

"The investigation was being led by the D.C. Metropolitan Police homicide branch in conjunction with the FBI and Secret Service. Also assisting were Capitol Police, the Bureau of Alcohol, Tobacco and Firearms and the Justice Department. "


That pretty much confirms the answers you gave me.

Thank you for the help :-)