Legal or Illegal??

I just saw a short video clip..it is a very sickening and nauseating one..just imagine 4 to 5 polices,kicking,punching,hitting a guy(whether he is a criminal or what i don't know)..But,i really wanna know...Even if he is a criminal,is it legal to hit him and punch him??is it legal to torture him until he finally admits something??But what if?only what if..that guy is only a suspect and is innocent?it wouldn't be good to make him suffer that much..i mean it's horrible!!I remembered watching a documentary about an innocent guy got tortured by a few police because he refuses to admit that he killed someone(Which he didn't)..the torture was so so unbearable that he was forced to admit a crime which he had not done..A few years later,the police found out the truth,that he was innocent..unfortunately..it's too late..that guy suffered from brain damage which caused by all the kicking and the punching..the goverment paid him a few million,if i'm not mistaken,for the mistake they made..and i wonder if it will make any changes to his life..i mean..he was brutally tortured and suffered from brain damage and can money delete all the pass??all the pain he had gone through?I guess not..I just felt that it is wrong to torture a person that badly..giving him only a punch or a kick and that's enough!!but not kicking and punching non-stop,as if they have the intention to kill that person..that video really affect me alot..i didn't know that people who are suspected in a crime is treated that badly..

Wondering..

what i wanna be when i grow up? seriously..what i wanna be i still don't know..follow my interest??it seems that i don't have any interest..sick..very sick..i hate science..i hate math..i hate history..i dislike accounting..i juz do it cause i have too..for the sake of SPM which is just months away..sick..really sick..