[Robe]

Interesting that the most of shootings took place either early in the morning or late afternoon. The other two are at Appox 2:00pm and 10:00am respectively, the same sun angles but reversed. (Could he/they be using the low sun angles to help hide/cover their position?)
He/they don't shoot between 11:00am and 1:00 pm nor at night. I would think a night shot would be very effective in that you could hide in the dark and have the victum illuminated + night time aids in the get-away.
There is a reason for the timing......comments?

[longtermmemmory]

Perhaps because there are fewer people out and about...