Benavides is just 1 of many meaning that your interpretation of his words is obviously wrong and btw Benavides does go on to confirm that the man was Oswald.
Mr. BELIN - You used the name Oswald. How did you know this man was Oswald?
Mr. BENAVIDES - From the pictures I had seen. It looked like a guy, resembled the guy. That was the reason I figured it was Oswald.
JohnM
Mr. BENAVIDES - I remember the back of his head seemed like his hairline was sort of--looked like his hairline sort of went square instead of tapered off. and he looked like he needed a haircut for about 2 weeks, but his hair didn't taper off, it kind of went down and squared off and made his head look fiat in back.
Lee Oswald's mug shot on 11 /22/63 shows that the back of his head DID NOT appear to be flat.... His hair was totally different than the man who shot Tippit.