My question involves criminal law for the state of: louisiana
Yesterday my sister ended up getting in a fight with a girl. After exchanging words the girl shoved my sister so she shoved her back n hit her 3 times then walked away. The other girls friends were infront of them walking and did not see the other girl shove her so they are going to testify that my sister initiated the fight. My sister btw filled simple battery charges against the girl for initiating the fight. My sister is in law school btw and we know for a fact the other girl that is going to testify against her does illegal narcotics. We were going to get the witness drug tested to question her credibility. Do youll think that an issue like that would help us in court? Also if convicted what kind of sentence is she facing?
Thank you
Tyler

