Baker is looking up the Elm Street extension as he crosses over to the front steps. His attention is drawn to the chaos unfolding down by the Grassy Knoll.
It is shown in the Darnell clip


You can re-report the details of your bizarre hallucination as often as you want, Mr. O'Meara, it won't change what Darnell shows:
Officer Baker takes a quick look down the extension, and then (well before reaching Mr. Truly) resumes looking ahead. His path before, during and after his glance west is consistent: a straight line to the woman holding up the long paper bag.
I suggest you take a nap and come back to this with reality-oriented eyes. You're just making a prize fool of yourself here