Yes, laws are selectively enforced in many jurisdiction. For instance a local sheriff might choose to not enforce state or federal law when he sees it being bro

Yes, laws are selectively enforced in many jurisdiction. For instance a local sheriff might choose to not enforce state or federal law when he sees it being broken. A local prosector can also choose to just not prosecute cases of a certain type as well. This is one reason why Americans are currently protesting our law enforcement, selective enforcement can make life difficult.