Tan pants?
I followed a link on an earlier thread. A construction worker, up on scaffolding was interviewed. He witnessed the first murder. He said a guy in a GREY SUIT walked up to another and shot him in the head, twice. Then walked away. Worker said that he, the worker, kept yelling, “It’s the guy in the GREY SUIT!
So, TAN PANTS, or GREY SUIT????????
This is the inherent unreliability of eyewitness accounts. Have ten people witness the same thing and you'll -always- get ten very different stories and descriptions. People will get surprisingly simple facts just plain wrong. It's unfortunate but that's the way it is. Eyewitnesses are just not to be trusted. Not without some other corroborating evidence.