Spanish police said local residents subdued a young man who began shouting and randomly stabbing people near the entrance to a subway in Bilbao.The suspect, thought to be under 30, fatally stabbed a 65-year-old man and wounded six other people, municipal police told Think Spain.Witnesses said the man moved from the subway entrance to a nearby bar where he stabbed more people before customers in the bar were able to subdue him.The incident occurred Monday.Police said two of the six people injured were hospitalized. A seventh person was treated for anxiety.The identities of the suspect and victims have not been released.Bilbao is located in Basque country in the north-central part of Spain.