Fired Bullet Found on Campus: FROM WHERE???

As DominiNET is becoming more familiar with DU students, tid-bits of information are beginning to be leaked to me and my fellow bloggers. This afternoon, two freshman, Ashton Baran and Conrad Sewinski, were walking outside as usual from the first floor of the library towards the fine arts building via the sidewalk. The students were strolling along until Baran noticed what appeared to be a bullet lying on the sidewalk. "We spotted it on the sidewalk and I picked it up. I was surprised to see it was actually a bullet," Baran said.

"It looks like the bullet hit something. I'm pretty sure it was shot," said Sewinski. Although he is not a fire arms expert, Sewinski does have previous experience with fire arms from hunting with his father. The picture below clearly shows that the tip of the bullet was dented. This only happens once the bullet is shot and hits something.

Is it typical to find fired bullets on a college campus? Did anyone hear gun shots ring out? Was it in celebration of Obama's victory? Was it an attempted act of violence? Who has a gun at Dominican???