Wheels touching a lane divider marking is one of the "cues" of impaired (drunk or drugged) driving. While it may not be a traffic violation, it does provide the officer with the necessary reasonable suspicion needed to conduct a traffic stop.
It is legal to videotape anyone anywhere, and a police officer is no exception.
Certainly.
Certainly a police officer can question a 7 year old.
A citizen can not pull over a police officer for bending the law, but you can report them to the superiors of their Police Department.
It is not legal to use offensive language towards a police officer, including saying "fuck you." This can result in charges of disorderly conduct or verbal assault.
Yes, you are required to show your ID to a police officer when requested, as it is a legal requirement in many jurisdictions.
Yes, it is legal for a police officer to confiscate your motorcycle keys if they have a valid reason to do so, such as during a traffic stop or if they suspect you of committing a crime.
Yes!
Yes, a police officer can legally confiscate your keys if they have a valid reason to do so, such as during a lawful search or arrest.
yes
Assault and Battery on a Police Officer is a serious criminal offense. There is a common misconception about Assault, and I'll explain this here. Assault is not the unlawful touching of another person, that is Battery. Assault is to provoke fear in someone that you may batter them (hit them). If you've been charged with Assault & Battery on a Police officer, it would be suggest that you seek legal counsel to protect your rights.
If it's illegal in the state of the ticketing officer, yes!