Why would you wonder that?
It was said that school children were safe, so next was a school child.
It was said something like this person is acting like he is God in taking lives. Tarot card with Mister policeman, "I am God."
Now I don't remember if I heard this on the news or read it on FR, but it was said people should be sure to go to stores where there are parking garages because it would be to hard to get a long distance shot. HE/THEY ARE LISTENING AND PROVING THEY CAN DO ANYTHING PEOPLE SUGGEST.
I think that's now ruled out by the ballistic match with the earlier sniper shootings. In fact, the fact that, even when he went into a neighborhood with a lot of Moslems, he still ended up killing a non-Moslem victim weighs in the other direction, that we're dealing with jihadis.