You should speak with local counsel but it might be difficult to prove that they came from the store.

If my grandson was injury due to a child jumped on his neck and shoulder on a school bus

These cases are fact specific so you should speak with an injury lawyer in your area and review all of the facts to get your options explained to you.

What going to happen?

You father's insurance company will get involved after a claim is filed.

To include infliction of emotional distress in a civil lawsuit, do you need to have an expert witness for that?

Hopefully you are not representing yourself so this question should be posed to your lawyer.

You would need to have sustained damages, which hopefully you will not, to get an attorney interested in this case.

Can I get a lawyer for misdiagnosis

More facts need to be presented so it would be best to consult with a local med mal lawyer!

You would need to discuss this with a med mal attorney and provide far greater detail.

My attorney violated numerous rules of the California Bar-rule 3-110- Rule 3-500-Breach of Fiduciary Duty, Contract-negligence

You could get the opinion of another lawyer in your area who practices this type of law to better understand your options.

What can I do

You should call the court to get an answer.

Hi what is your opinion

These cases are fact specific and these conversations should be had with your attorney!