Celebrities Dodge Homocide at Crest in Hollywood!

If it's a weekend night in Hollywood, you can bet there's going to be some kind of violence ... the result of big ego colliding with alcohol. This time, it's a homicide, as one dude pulled his gun out, shot and killed another ... probably over something stupid.

In this scene, police, paramedics, helicoptors, detectives and the like materialize shortly after the murder, compounding traffic for clubgoers including Jesse McCartney, Meagan Good and others.

Careful out there, folks! Remember ... there's a dangerous dunce for every scene!