Masked man makes horrific threats on YouTube to kill students at Welsh college

A masked man made horrific threats on YouTube to 'stab, cut and slice' every student at a college in a quiet Welsh town. The 'disturbing' video was seen by police who arrested the suspect just hours before 2,200 students were due to start the new term today. Worried parents had vowed to keep children home from Merthyr College in South Wales after the bizarre video was posted on social media.