My girlfriend was just arrested in Maryland for have less then a gram or marijuana?

This is a civil citation. She would not be held for this charge alone.

Wrongful detainer. You should hire an attorney to handle this matter.

How much I need to pay if I break the lease?

From what you wrote it looks like one months rent. However as counsel stated, it depends on the landlord. Another concern would be your security...

I would file a rent escrow. Put your landlord on notice that you need to stay in hotel. Have an attorney negotiate the details.

Will I always have to appear to court ?

Yes you will need to appear. Contact a lawyer as soon as possible- this charge carries jail time.

How long does someone go to jail for violating a protective order?

There are many factors that determine the actual amount of time. The type of violation, the petitioners position, defendant’s criminal history- to...

What is your opinion on this? Am I at fault or should the school bus driver have flashed the lights earlier?

You can file for a hearing. The statute is very specific on how far back you have to be in order to be guilty of this citation. I actually just...

Can you challenge a license suspension if you passed the BAC test 0.0 but refused the blood test?

Yes there are ways to challenge it. An attorney would have to review all the relevant facts before the MVA hearing.

How can I sue my ex girlfriend for her share of the rent?

You would file a complaint in the district court if your specific county.

What can I do ?

Have an attorney review the letter fir you and to discuss your options. Do not wait.