CLOSED: what kind of hawk?

I pulled over to the side of the road to take this pic. He was sitting on the phone line staring intently into the ditch below. Flew away before I got very close.

I have a total of 4 photos. Here is number 2.

Third photo

Last one. He's looking away from me. I don't know if the back of the head offers any clues, but here it is.

Looks like a Red-shouldered.

Ditto to Red-shouldered

Resin

Thanks!