An attorney would first address the jury during the opening statements. Hope this helps
1. I would maybe match the two samples by the tone of their writing? I know it doesn’t make sense but maybe look for clues of their vocabulary or how they describe things. I will also check for the size of the two writings or see any similar details.
Hey man you should go get a ride please don’t drive it’s not safe you could hurt other people man I’ll drive you home even.