The Latest: Paris suspect to appear in court in Brussels

A sign reads "Why?" in English, French and Flemish behind candles and flowers near the Maelbeek metro station, in Brussels on Wednesday evening, March 23, 2016. Bombs exploded Tuesday at Brussels airport and one of the city's metro stations, killing and wounding scores of people, as a European capital was again locked down amid heightened security threats. (AP Photo/Martin Meissner) (The Associated Press)

Belgium's King Philippe, center, and Belgium's Queen Mathilde, right, lay a wreath at Maelbeek metro station in Brussels on Wednesday, March 23, 2016. Belgian authorities were searching Wednesday for a top suspect in the country's deadliest attacks in decades, as the European Union's capital awoke under guard and with limited public transport after scores were killed and injured in bombings on the Brussels airport and a subway station. (Thierry Roge, Pool photo via AP) (The Associated Press)

A woman takes pictures of a wall reading "Love One Another" adorned with butterflies as people mourn for the victims of the bombings at the Place de la Bourse in the center of Brussels, Belgium, Thursday, March 24, 2016. The Islamic State group has trained at least 400 fighters to target Europe in deadly waves of attacks, deploying interlocking terror cells like the ones that struck Brussels and Paris with orders to choose the time, place and method for maximum carnage. (AP Photo/Peter Dejong) (The Associated Press)

The Latest on the suicide bombings this week in Brussels (all times local):

8:40 a.m.

The chief suspect in last year's deadly Paris attacks is facing a hearing in Brussels, amid increasing signs that the same Islamic State cell was behind attacks in both cities.

Salah Abdeslam is scheduled to face magistrates Thursday morning after his arrest last week in the same Brussels neighborhood where he grew up. France is seeking his extradition to face potential terrorism charges for his involvement in the Nov. 13 attacks on a Paris rock concert, stadium and cafes, which killed 130 people. Several attackers were also killed.

European security officials say one of the suicide bombers who attacked the Brussels airport Tuesday is a suspected bombmaker for the Paris attackers.

A car accompanied by police left the prison in Bruges where Abdeslam has been held on Thursday morning.

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8:35 a.m.

Belgian state broadcaster RTBF and France's Le Monde are reporting that a second attacker is suspected of taking part in the bombing this week of a Brussels subway train and may be at large.

The media, citing unnamed sources, said Thursday the suspect was filmed by surveillance cameras in the Brussels metro on Tuesday carrying a large bag alongside Khalid El Bakraoui, whom prosecutors have identified as a suicide bomber. RTBF said it is not clear whether the second suspect was killed in the attack.

El Bakraoui's brother was identified as one of two suicide bombers who targeted the Brussels airport the same day in attacks that killed at least 31 people and injured more than 200.

Prosecutors did not immediately respond to the reports.