In Ohio you can be ticketed if an officer thinks you're going too fast. Can this become law in other states?

Ohio's highest court has ruled that a person may be convicted of speeding purely if it looked to a police officer that the motorist was going too fast.

The Ohio Supreme Court ruled Wednesday that an officer's visual estimation of speed is enough to support a conviction if the officer is trained, certified by a training academy, and experienced in watching for speeders. The court's 5-1 decision says independent verification of a driver's speed is not necessary.

Link: http://www.ohio.com/news/break_news/95410314.html