According to a story on Fox News two bullets were found by the Secret Service at the White House. One had broken a glass before the safety features kicked in. The other was found outside, although it doesn't specify if it was found in the wall or anything like that. So I guess the slug was just laying on the ground or something.
According to the story it is possible, but not confirmed, that the bullets came from two cars that were shooting at each other on Friday on Constitution Ave.
An arrest warrant was issued for Oscar Ramiro Ortega, 21, who is wanted for felony charge of carrying a dangerous weapon.
That raises an interesting question, what exactly is a dangerous weapon? And if we have dangerous weapons do we have safe weapons as well? Ahh the questions that boggle the mind.