Is it normal to hate my brother (to the point that i want him to die)?

I honestly hate my brother. I've been telling myself that no matter what, he is my family. But now... I despise him.

First of all, he's 20 years old and doesn't have a responsible or self-less bone in him. He doesn't go to school and doesn't work or help out at home. He's been smoking weed for the longest time and he's tried cocaine at least two times. Not to mention, he abuses Xanax. He is the worst driver ever -- he speeds, cut people off, and drives high a number of times. In his one year of driving, he has wrecked 5 or 7 vehicles. And two of those happened in a span of 24 hours! His latest one(s) took place just this week. First, one night he hits our neighbor's car, knocking off one of the side-view mirrors. The next afternoon, he hits that same neighbor's other car so hard, the metal part in the wheel comes off. And he must've been high on something. (I forgot to mention that the car flipped over.) Anyways, the cops came and so did my dad and no surprise here -- he tells my dad to "fuck off" and disrespects the cops. So that's how he spent half a day in jail.

So that night, my parents go to pick him up and low and behold, he thinks that it's not his fault. (Just like how he thinks he's not the reason for my parents' separation. But that's a story for another day.) Today, he wakes the whole house up at 4 AM because he's yelling at my mom and demanding he gets his Xanax and weed. (no, my dad does not live with us anymore) Long story short, my mom lies (at least i hope so) and tells him she'll talk to his psychiatrist or something like that. He rants about how no one in our family understands him, then asks for his phone only to find out "the cops have it" and throws a fit. He calls my mom a bitch, idiot, etc. and says that if he gets charged for that DUI because of the phone, he's going to kill himself. And by all means, go ahead, dearest brother.

And when I get home from school, guess what? Once again I hear of how he had verbally abused my mother. He's taking out all of his frustrations (including his severe hate for my dad) on my mom. (She honestly looks so tired and done with life. What he is doing is messing with her mentally and emotionally. And it's definitely not helping her recover from the flu.) And of course, after being potentially charged with a DUI, my brother had his license revoked, so he demands (in the rudest way possible) a ride from my mom to go to this skate shop. I don't know how he can disregard my mom's health -- she really needs some rest.

So that leads to me making an account just to rant out how much of a retarded piece of shit my brother is. Actually, he's lower than shit and I can't wait till the trial and he's sent to prison (for 3-6 months). (Or until he kills himself as sick as it sounds.) And as much as I want to go back and add more detail, this is already long as fuck.

So here comes the golden question: Is it normal for me to feel the way I do? It's as the title says: I hate my brother (to the point that I want him to die.)