FYI:
In Maryland, assault is defined as an attempt to touch someone else without their consent. Usually, the touching in question is an act of violence, such as a punch or threatening someone with a weapon.
One of the most serious forms of assault in Maryland is known as first-degree assault. First-degree assault occurs when someone causes serious physical injury to another person. Under Maryland criminal law, serious physical injury means that the victim could have died or was permanently disfigured or disabled due to the altercation.
First-degree assault is a very serious crime, and it comes with a very serious penalty. Specifically, if you are convicted of first-degree assault, a judge may sentence you to a maximum of 25 years in prison.
A lesser assault charge is known as second-degree assault. In Maryland, second-degree assault is defined as causing someone physical injury. This excludes minor injuries.
Although less serious than first-degree assault, second-degree assault still comes with a fairly stiff penalty. In fact, if convicted, you can face up to 10 years in prison and a $2,500 fine.
There are other subcategories of assault that each have their own punishments. For example, if you assault an officer of the law, you will automatically face a maximum of 10 years in prison. If you poison someone by contaminating their food or water, that counts as assault as well and comes with a maximum 20-year prison sentence
From:
http://www.attorneys.com/legal_cent...defense/maryland/c/maryland_assault_defenses/