Police are looking for a man who slashed a two-year-old boy in what appears to be an unprovoked attack in Manhattan on Wednesday morning.
French police have shot and wounded a man who attacked the french police with a knife.
On Thursday morning, four police staff lost their lives during a knife attack at police headquarters in Paris. A fifth, the attacker, has been shot dead by police. The motive of the attack has yet to be determined.
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