Maybe, maybe not. Think about it. Two males trying on clothes together, and in and out of a dressing room.
Muslim sees what he takes to be gay activity, goes instant jihad. He may have seen them both going in the dressing room together.
Just a possibility...
No further info on the perp this morning, like his citizenship and/or country of origin.
I’m also wondering what sort of robber/shoplifter draws attention to himself by muttering/talking to himself.
And no info this morning on what it was the perp was muttering.