After an officer seized a rifle from plain view and ran the serial number to see if it was stolen, the Court of Appeals ruled that an officer does not have "carte blanch authority" to secure all weapons at a traffic stop. In order to justify a search of a vehicle for weapons, some conduct on the part of the occupants such as furtive movements or other indications of danger to the officer must be shown, and the officer must have an "objectively reasonable" belief that the occupants of a vehicle are "potentially dangerous." Essentially overrules Megesi v. State.
Megesi was a physical precedent only (meaning it is persuasive, but not binding on lower courts). Jones is a binding precedent (meaning all judges concur). The rule in Jones is that stopping someone (Tier 2 or higher) and seizing a weapon for inspection is not permissible, unless there is reasonable articulable suspicion of a crime based on specific and articulable facts which, taken together with the rational inferences from those facts, reasonably warrant the officer in believing that the suspect is dangerous and the suspect may gain immediate control of weapons.