Christophe Castaner

The Wife of a Police employee killed four colleagues at the Paris -force-HQ says he had a psychotic episode, it was disjointed and heard voices in The Night , reports say.

Mickaël Harpon, 45, was shot and killed by Police at The Scene of the crime.

His wife, who is not charged in the custody of the Police , however, said the Police , he had media a disagreement with his supervisor, according to French.

the French officers are, try a motive for the killings.

Police Union also proposes that Harpon can dispute in a workplace.

on the occasion of a press conference on Thursday, the Paris Police chief Didier Lallement has said officers had not ruled out any theory about The Attack .

He added that the young officer had shot Harpon had only the HQ for six days.

The killings came A Day after the Police strike in the whole of France about the increasing violence against Police officers.

A minute's silence was held, by the Police HQ In Paris on Friday died in memory of The Four employees.

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

around 13:00 local time (11:00 GMT; 12:00 BST), the said attacker went into The Building and directly to his office, where he began attacking 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, Paris Prosecutor Remy Heitz, told reporters.

A fifth person was seriously injured in The Attack , and was sent for surgery. The Building is in the vicinity of major tourist attractions such as the Cathedral of Notre-Dame.

"the Police ran in panic," A Witness who was in the courtyard said to the time of The Attack , Le Parisien newspaper.

"I was surprised to hear shooting, because this is not a place where you hear that kind of thing. At first I thought it was a suicide, because there are a lot of these at the moment," he added.

According to the Minister of the interior, Christophe Castaner , Harpon, a 45-year-old IT was had worked specialist, for the Paris Police since the age of 16.

the officials said he had worked in the power of the intelligence division.

Mr Castaner said there had been No Warning signs, about the attacker, and added: "On The Face , he saw a model employee. "

Harpon had a hearing and have a speech disability.

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

the Police searched his house in the North of the town and found no evidence that he will be radical.

Computer equipment seized by Harpon and now, French media reports.

There were tensions between the knifeman and his or her supervisor, according to Police Union official Christophe Crépin.

"I don't think that this is a terrorist act," said Mr Crépin, Who Knew the attacker, told France info Radio.

the Police Union Leader Jean-Marc Bailleul described it as a criminal offence, say BFMTV: "It was a moment of madness. "

The Attack follows a rare nationwide Police strike on Wednesday, which saw thousands of civil servants demonstrate In Paris over working hours, lack of resources and the controversial pension reform.

Police unions say there have been More Than 50 suicides of Police officers since the beginning of the year.

they blame The Rising numbers on the difficult working conditions and the increasing level of violence against the Police .

Source of news: bbc.com