Didier Lallement

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Police mourned their colleagues in the French capital on Friday

Anti-terror investigators with The Investigation of the murder of four police employees from a colleague In Paris on Thursday.

A 45-year-old IT specialist killed three police officers and an administrative worker in a knife rampage at the Paris police headquarters.

the motive is unclear, the what was of The Police union, in a workplace dispute the debt.

justifies But investigators say new information about the terror probe.

The attacker Mickaël Harpon, was shot and killed by a young Police Officer , after he and colleagues are attacked in various branches of the Central police building In Paris .

He converted to Islam 18 months ago, according to reports, and had recently stopped, the ladies in The Office . But a government spokeswoman said on Friday morning that there was no evidence he had been radicalized before The Attack .

What do we know about the subject?

Police investigators said initially, there was no indication The Attack was an act of terror, but the Paris police chief Didier Lallement later told reporters no theory was excluded.

Until Now , the case had been handled by The City Prosecutor's office.

This all changed on Friday Evening when an official of the Prosecutor's office said that the national anti-terrorism had taken office of the Public Prosecutor , on The Investigation , "in The Light of The Evidence gathered by criminal investigators".

Details revealed on the new information, were not revealed.

But according to Reuters, the court cited sources, the step came after several people in the vicinity of the attacker, including his wife, were arrested and his cell phone is analyzed.

The Police reports earlier computer equipment seized in the search after Harpon's home in the North of The City , according to media.

and had heard voices The Night before The Attack .

The Woman arrested, but not charged, was arrested, told The Police her husband had a disagreement with his supervisor.

The Police Union is also the tension between the Harpon and his supervisor described.

Harpon, born in the French overseas territory of Martinique in The Caribbean , worked in The Force 's intelligence unit. He also had a hearing and have a speech disability.

What happened?

The employees entered The Building around noon on Thursday, and went to attack his colleague with a Kitchen Knife .

He stabbed three people in two offices and Two Women on a staircase, before he was shot by an officer inside The Building to the courtyard.

Three men and a woman were killed. A fifth person was seriously injured.

The Police building in the vicinity of major tourist attractions such as the Cathedral of Notre-Dame.

Earlier on Friday, a minute's silence headquarters was held in front of the main in memory of The Four employees who died.

The Police , she shared a photo of the meeting on Twitter, calling it a "moment of contemplation" that was "deeply moved".

The Police Officer shot the attacker, so far only in his job for six days, according to Mr Lallement.

france, paris, paris police killings

Source of news: bbc.com