http://news.yahoo.com/news?tmpl=story&u=/nm/20050411/us_nm/congress_incident_dc_5
They have not yet revealed the contents of the suitcase. I imagine this guy will be getting a new suitcase full of clothes courtesy of the government.
No charges or hint of charges to be filed after three hours.
I find it somewhat unbelievable that they would do all this and then blow one up on the spot, after they determined there was no explosive in it.