UPDATES BELOW THE FOLD.

Less than a year following the horrific Charlie Hebdo terrorist attack, Paris, France is once again under siege from what looks like a planned, coordinated attack. Here’s what we know thus far:

• At least 35 people have reportedly been killed in multiple locations.
• One hundred hostages have been taken in a nearby “concert hall,” which is better described as a rock-concert club.
• French President Hollande was in attendance at the soccer game where one of the attacks occurred.
• At least 25 shots were heard at an area restaurant.
• At least three explosions and six shootings occurred throughout the city.
• Grenades were reportedly used.
• Multiple gunmen are involved, and at least some reportedly still at large.
• Attackers used “semiautomatic weapons and bullet-proof vests.”
• At least one of the attackers used a suicide vest inside the restaurant, likely including the stadium.
• One of the attackers inside the concert hall screamed, in French, “This is for Syria!”
• A fourth shooting is being reported at an area shopping mall. It’s unclear if the shooting is related.
• Shooting and explosions were heard at at least three separate locations throughout Paris:

.#BREAKING reports one of sites of attacks #Paris Bataclan concert hall, see map #ParisShooting #Paristerror pic.twitter.com/2SvwPcKJH8

— Seth Frantzman (@sfrantzman) November 13, 2015

Map of 2 locations of #Paris attacks, Central Paris, 10, 11 Arrond. #ParisUnderAttack #ParisShooting #ParisTerror pic.twitter.com/bQgcLpbvHe

— Seth Frantzman (@sfrantzman) November 13, 2015