Fourth Nova Scotia teenager charged in homicide of youth last week

A fourth teenager has been charged in the fatal stabbing of a 16-year-old boy whose family moved to Halifax eight years ago from Syria, in search of a safer and better life.Police found Ahmad Al Marrach bleeding on the ground in a mall parking lot last week. The Halifax high-school student was rushed to the hospital where he later died.The fourth accused, a 16-year-old boy, appeared in Halifax youth court Thursday where he was formally charged with second-degree murder and breaching conditions of a previous sentence. He sat on a courtroom bench in sweats and a pair of rubber slides, surrounded by sheriffs and looking intently at the judge – his mother and grandmother watching from the public gallery.