Pay the ticket. It carries no points. If there was an accident talk to an attorney.

Do I need to pay this parking ticket?

Contact the court to enter a not guilty plea and see if you can present proofs in the mail. An attorney may not be a bad option either.

Your argument doesn't hold water. Pay the ticket and move on.

My son just got into an accident making a left turn on green arrow. The light changed while he is turning and in coming car hit?

Call an attorney before court. Your son has exposure to points and possible suspension.

How ? Can you receive a criminal record and the judge never stated that I was guilty

Your question is severely lacking information. Were you found guilty after a trial?

Your question is unclear. If you are asking whether that is the only reason you can be pulled over, then yes if an officer sees something wrong...

You can get zero points without an attorney but a higher fine. An attorney may get you a lower fine but the attorneys fees may offset that.

How can i check online if i have any court summons against me?

I would contact the Motor Vehicle Commission. If you indeed have outstanding summonses it may not hurt to talk to an attorney.

Will he get charged/summons in the mail?

The store has a window of time to charge him. If a summons is received call an attorney.

Should I plea guilty for careless driving ticket because of dental flossing, or just take 2 point penalty?

Doesn't hurt to talk to an attorney. If you have a CDL fighting this may be a good option.