The latest on the deadly attacks in Paris. (All times local):
Police say anti-terrorist officers are raiding an apartment in a north Paris suburb where several men are holed up.
The Paris police department says officers have exchanged gunfire with the suspects and several police have been injured. The extent of their injuries is unknown.
It's unclear whether there are injuries among the suspects.
Police reinforcements are arriving at the scene in St. Denis.
Police vans and fire trucks are rushing to the scene of a SWAT team operation in the Paris suburb of Saint Denis that is linked to the deadly Paris attacks.
A helicopter is flying overhead at dawn Wednesday.
French television BFM and i-Tele say that the suspects are inside an apartment building.
Police have cordoned off the area nearby, including a pedestrian zone lined with shops and 19th-century apartment buildings.
Neighborhood resident Fabien Crombe said on BFM television that gunshots have repeatedly broken out since the police operation began, punctuated by silence and the sound of sirens.
Saint Denis Mayor Didier Paillard said transport has been stopped and schools in the center of town will not open Wednesday.
Authorities in the Paris suburb of Saint Denis are telling residents to stay inside during a large police operation near France's national stadium that two officials say is linked to last week's deadly attacks.
Deputy Mayor Stephane Peu told i-Tele television that there have been many gun shots and detonations in the operation that began at 4:25 a.m. (0325 GMT) Wednesday on rue de la Republique in the center of Saint Denis.
The site is less than two kilometers (1.2 miles) from the Stade de France, targeted by three suicide bombers during Friday's attacks.
He urged residents to stay home, saying "it is not a new attack but a police intervention."
Two officials say police operation now under way is connected to the investigation into Friday's attacks that killed 129 people.