The motives for theattack remain unclear at this stage but the assailant is thought to have been related to some of his victims, who include a couple, the general prosecutor said.
Stephen Starr, a freelance journalist who spent the past five years in Syria and is author ofthe book "Revolt in Syria, " said theattack signals a new stage in the conflict.
After Burnley's fast start, Vale, one of only six sides from the fourth tier still alive at the third round stage, equalised with virtually their first attack.