21.   At least three youths were involved in the attack, which was cut short when patrolling police arrested the assailants.

22.   The other assailant was arrested.

23.   The other assailant was arrested, it added.

24.   The suspected assailant was arrested and sources said he appeared to be deranged.

25.   Security forces arrested the assailant, named as Firdavs Dustboyev, Interfax reported, saying the attack took place in the town of Khodzhent.

26.   Security forces arrested the assailant, named as Firdavs Dustboyev, Interfax reported, without giving further details.

27.   The assailant was arrested, ministry spokesman Alexander Varubtsky told AFP.

28.   The assailant was arrested and sources said he appeared to be mentally ill.