No, but colonialism helped create a system in which he was born with fetal alcohol syndrome. Should it lead to a lesser sentence? Idk, but he should’ve been getting help for his issues before he attacked people. Colonialism also lead to a system in which indigenous people have less access to these programs historically. So, should it be discussed in his trial? Probably. But, I’m not sure why he can’t have access to appropriate help in jail. I’m sure he is not the only one with this problem in there. It would make more sense to have help and protect the greater community from his violent shenanigans. I’m not in the legal system so I don’t understand the inner workings, but I am dismayed at the light sentence. Just my two cents.