Three agents were sent home from the Netherlands after a night of drinking . One of the agents was found passed out in a hotel hallway . The other two are still at large, and have not been charged with any crime. Agency head Julia Pierson says the problems do n't reflect the culture of the Secret Service .
Three agents were sent home from the Netherlands after a night of drinking . One of the agents was found passed out in a hotel hallway . Senators were concerned about other episodes involving agents in recent years . Agency head Julia Pierson says the problems do n't reflect the culture of the Secret Service .