A teenaged attacker killed two women with a knife in a shopping centre in the Czech city of Hradec Kralove on Thursday before being detained shortly afterwards, police said.

An assailant attacked and killed two women with a knife at a shopping centre in the Czech Republic on Thursday, officials said, and a Czech teenager was later arrested for the crime.It was not immediately known what the motive for the attack was in the city of Hradec Kralove,