Anti-terrorism probe opened after 2 wounded in Paris stabbing

French terrorism authorities are investigating a knife attack that wounded at least two people Friday near the former offices of the satirical magazine Charlie Hebdo in Paris, authorities said. A suspect has been arrested.

The area in eastern Paris remained cordoned off by police for hours after the attack. Children were being sequestered in nine schools while police worked to determine no other suspects were on the run, according to education and police officials.

It is unclear what motivated the attack or whether it was linked to Charlie Hebdo, which moved after its offices were targeted in a 2015 Islamic extremist attack that left 12 people dead.

Police cordoned off the area, including the former Charlie Hebdo offices, after a suspicious package was noticed nearby, but the package was found to be harmless and no explosives were found, according to a police official.

An investigation was opened into “attempted murder in relation with a terrorist enterprise,” according to an official at the prosecutor’s office. Authorities did not release the identity of the suspect arrested in the area of the Bastille Plaza.

French Prime Minister Jean Castex, centre, arrives at the scene of Friday’s attack near the former offices of French magazine Charlie Hebdo in Paris. (Gonzalo Fuentes/Reuters)

“I saw a guy that was in his 30s or 40s with an axe in his hand who was walking behind a victim covered in blood … I can’t tell you how many victims there were, I just saw one,” witness Kader Alfa told The Associated Press at the scene.

Officers were seen flooding into the neighborhood, near the Richard Lenoir subway station.

The two people confirmed injured worked for documentary film company Premieres Lignes, according to founder Paul Moreira. He told BFM television that the attacker fled into the subway, and the company’s staff members were evacuated.

Moreira said a man in the street “attacked two people who were in front of the building, didn’t enter the building, and who attacked them with an axe and who left.” He said the company had not received any threats.

Suspect arrested

A Paris police official said that while authorities initially thought two attackers were involved, they now believe it was only one person, who was detained. The official said police were still searching the area while they questioned the arrested suspect.

Police initially announced that four people were wounded in the attack, but the official told The Associated Press that there are in fact only two confirmed wounded. Police could not explain the discrepancies.

Police did not release the identities of the attacker or the wounded, who are in “absolutely urgent” condition, the official said. The official was not authorized to be publicly named.

French Prime Minister Jean Castex cut short a visit to a suburb north of Paris to head to the Interior Ministry to follow developments. He also visited the scene of the attack, flanked by Interior Minister Gérald Darmanin and Paris Mayor Anne Hidalgo.

The trial in the Charlie Hebdo attacks began across town on Sept. 2. Murmurs broke at the terrorism trial of 14 people, including three fugitives, accused of helping the attackers in the January 2015 killings, as the news of Friday’s attack filtered through.

The widows of the Charlie Hebdo attackers were scheduled to testify Friday afternoon.

WATCH | Victims, families hope for answers during Charlie Hebdo attack trial:

A trial has started for 14 people accused of helping gunmen carry out the 2015 attacks in Paris on the Charlie Hebdo newspaper and a Kosher grocery store, which victims and their families hope will give answers about why the attacks happened. 2:07