Teen actor in upcoming 'Harry Potter' film killed

Knox was one of five young men taken to various hospitals after the brawl, police said. Among them was a 21-year-old who has since been arrested on suspicion of murder. It is very sad to hear. I am glad though that the police think that they have the killer in custody.

Oh my gosh that is so sad. He is so young and he was just beginning to live and get awesome jobs like the one he had. I really don't know what to say because this is just so awful.

It is very sad when you hear of someone so young being senselessly killed, what a waste and unfortunately killings like this seem to be becoming a daily accurance, I don't know what has happened to this world, with all the devistation happening around the world today you would think it would wake people up and for them to see just how short life is and for them to start living it in a positive way...sad very sad.

oh that is horribly sad!

true it's so sad. he was only 18, deserve to enjoy life, condolence to the family of him... i hope the one who stabbed him paid for what he's done...