[Kenton]

This guy is on the freeway within a 45 seconds to a minute of pulling the trigger. That's what this has in common. He's planning his escape first, and he shoots the easiest target within a couple of blocks. He can get off at every freeway exit and just drive around until he finds an easy shot with nobody close enough to ID him, pull over half a block away, shoot and scoot. And if he's not driving a white truck, nobody notices him.

[y2kdawgg]

In addition to looking for an easy shot, he probably now makes sure there is a white truck nearby that will be seen leaving, he can then escape without drawing attention. The reason he hasn't hit on a weekend is that there aren't many white trucks around.

[r9etb]

He's planning his escape first, and he shoots the easiest target within a couple of blocks.

I agree with you. There's no need for careful planning, only an eye for a good place to shoot. And if he's extra clever, he waits to shoot until there's a white truck in the vicinity.

[Quilla]

Your theory sounds good to me, especially considering the fact that gas stations are found at most freeway exits. When I think about it, there are relatively few activities we do alone, outside in public. Unloading groceries, gassing up, and cutting the grass are the three main ones. I'm trying to think of others so we can alert folks as to what activities may be targeted in the future.