You need to be clearer. Did the car hit the bike head on or did he turn in front of the bike that then hit the car, in which case the bike would be undertaking.
As both a cyclist and driver I see both sides. As a cyclist I know I'm in the way as I'm much slower and roads are not made for both despite so called cycle lanes that appear and dissapere on a whim, so I keep well out of the way and keep tabs on what is going on as either way I'll be the one coming out worse.
As a driver i am often annoyed by cyclists who act as though there are no cars on the road and have no consideration for the fact that they are much slower and cars cannot always react. Often cyclists just pull out into the middle of a carriageway without even looking behind when they know damn well that average road speed is faster and they could easily be pulling right into a cars path.
At the end of the day if your a witness yes your not to judge.