Shooting at UCLA
It happened at an engineering building, which immediately makes us think of beta-male rage. But it sounds like the shooter wanted to kill one particular person he was really pissed at. This is different than the kind of beta-male rage in which a shooter kills a bunch of random people in order to get back at the world, or get back at all women.
Remember Jeffrey Johnson, the beta male who killed the guido sales guy he was pissed at (and who he blamed for his career failure) at an office building across the street from the Empire State Building?