Unlike many states, Louisiana has not enacted broad legislation that can be used to hold an alcohol vendor or social host liable for providing alcohol to an intoxicated person who goes on to cause an accident. In other states, an injured person can turn to "dram shop" and "social host liability" laws in that situation.
Although Michael broke the law from Negative Traits, Micheal is still responsible for his actions, he knows from right from wrong. Therfore charges should stand.