LONDON (AP) — British police said Saturday that six more people have been charged with violent disorder at a protest over the stabbing death of a university student who was handcuffed by officers as he lay dying. Police were pelted with chairs, cans, rocks and flares on Tuesday by some of the hundreds of people attending a protest in the English southern coastal city of Southampton, where 18-year-old Henry Nowak was killed in December. Many in Britain and beyond were angered by police body-worn