Fawn Purchases a Gun for Protection, Even Though a Local

Fawn purchases a gun for protection, even though a local ordinance forbids the possession of firearms within city limits. While in her home, the police arrive on an unrelated matter and notice the hand gun on Fawn's coffee table. The police subsequently arrest Fawn for violation of the city's gun control laws.

A) The Heller decision of the Supreme Court applies to Fawn's possession of a handgun because: ​
B) Fawn had the gun in her car.
C) Fawn did not have a owner's permit.
D) Fawn's gun was found in the house.
E) the Heller decision deals with free speech and therefore does not apply.