The California rock band Eagles of Death Metal was on stage at a packed Paris nightclub Friday when gunmen stormed in, cut down dozens of fans with automatic weapon fire and held hundreds hostage for hours.
Family members said the band, including singer and guitarist Jesse Hughes, were able to escape the attack at Le Bataclan, one of several that unfolded simultaneously across Paris. But some members of the crew were unaccounted for.
We are still currently trying to determine the safety and whereabouts of all our band and crew. Our thoughts are with all of the people involved in this tragic situation.
More than 100 people were counted dead at the central Paris club, which holds about 1,500 people and was sold out. Many others were reported wounded.
The wife of drummer Julian Dorio told NBC News that he'd told her everyone on stage managed to get out and that he and other band members made it to a police station. Emily Hall Dorio said she believed that the whereabouts of some members of the band's crew were unknown.
"I'm grateful and heartbroken at the same time," Emily Hall Dorio said. "I'm grateful he's alive."
Hughes' brother reported on Facebook that he was safe.
Jesse Hughes is ok. I spoke to him about an hour ago. The band is ok too. I hold out hope that as many people as possible make it out ok, as well. As the situation is still developing, I can not say much else.
One of the band's front men, Joshua Homme, was not on tour with the band. He declined to comment when NBC News reached him by phone in Palm Desert, California.
Homme, also a founding member of Queens of the Stone Age, formed the band in 1998 with childhood friend Hughes. They have used a string of temporary members in the past, including Foo Fighters' Dave Grohl and actor Jack Black.
The touring band's bassist posted a photo of the show just before the band was to go on.
Eagles of Death Metal — not actually a death metal band; the name is an inside joke — last month released their fourth album, Zipper Down, and were in the middle of a European tour.
The duo White Miles was the opening act.
Memorials, aftermath of the Paris attacks:
17PHOTOS
Paris terror attack memorials, aftermath, world reaction
See Gallery
Eagles of Death Metal were playing Paris club when gunmen attacked
SYDNEY, AUSTRALIA - NOVEMBER 14: A woman with a French flag painted in her face cries during a vigil for victims of the Paris terror attacks at Martin Place on November 14, 2015 in Sydney, Australia. At least 120 people have been killed and over 200 injured, 80 of which seriously, following a series of terrorist attacks in the French capital. (Photo by Daniel Munoz/Getty Images)
PARIS, FRANCE - NOVEMBER 27: President of France Francois Hollande attends The National Tribute to The Victims of The Paris Terrorist Attacks at Les Invalides on November 27, 2015 in Paris, France. (Photo by Pascal Le Segretain/Getty Images)
PARIS, FRANCE - NOVEMBER 15: People gather and sing songs at Place de la Republique on November 15, 2015 in Paris, France. As France observes three days of national mourning members of the public continue to pay tribute to the victims of Friday's deadly attacks. A special service for the families of the victims and survivors is to be held at Paris's Notre Dame Cathedral. (Photo by Jeff J Mitchell/Getty Images)
PARIS, FRANCE - NOVEMBER 15: Members of the public gather to lay flowers and light candles at La Belle Equipe restaraunt on Rue de Charonne following Fridays terrorist attack on November 15, 2015 in Paris, France. As France observes three days of national mourning members of the public continue to pay tribute to the victims of Friday's deadly attacks. A special service for the families of the victims and survivors is to be held at Paris's Notre Dame Cathedral later on Sunday. (Photo by Jeff J Mitchell/Getty Images)
BERLIN, GERMANY - NOVEMBER 14: People finish arranging candles into the word 'Paris' next to flowers and messages left at the gate of the French Embassy following the recent terror attacks in Paris on November 14, 2015 in Berlin, Germany. Hundreds of people came throughout the day to lay flowers, candles and messages of condolence to mourn the victims of attacks last night in Paris that left at least 120 people dead across the French capital. The Islamic State (IS) has claimed responsibility for the attacks that were carried out by at least eight terrorists.. (Photo by Sean Gallup/Getty Images)
PARIS, FRANCE - NOVEMBER 14: Bono and band members from the band U2 place flowers on the pavement near the scene of yesterday's Bataclan Theatre terrorist attack on November 14, 2015 in Paris, France. At least 120 people have been killed and over 200 injured, 80 of which seriously, following a series of terrorist attacks in the French capital. (Photo by Jeff J Mitchell/Getty Images)
PARIS, FRANCE - NOVEMBER 14: A woman cries near Le Petit Cambodge restaurant, the day after a deadly attack on November 14, 2015 in Paris, France. At least 120 people have been killed and over 200 injured, 80 of which seriously, following a series of terrorist attacks in the French capital. (Photo by Antoine Antoniol/Getty Images)
BERLIN, GERMANY - NOVEMBER 14: People arrive to lay candles and flowers at the gate of the French Embassy as the Brandenburg Gate stands behind illuminated in the colors of the French flag following the recent terror attacks in Paris on November 14, 2015 in Berlin, Germany. Hundreds of people came throughout the day to lay flowers, candles and messages of condolence to mourn the victims of attacks last night in Paris that left at least 120 people dead across the French capital. The Islamic State (IS) has claimed responsibility for the attacks that were carried out by at least eight terrorists. (Photo by Sean Gallup/Getty Images)
JERUSALEM, ISRAEL - NOVEMBER 15: Ultra Orthodox Jewish men pass as Jerusalem's Old City wall is illuminated with the colours of the French national flag to show solidarity for the victims of the Paris attacks on November 15, 2015 in Jerusalem, Israel. At least 129 people have been killed and over 300 are injured in Paris following a series of terrorist acts in the French capital on Friday. (Photo by Lior Mizrahi/Getty Images)
NEW YORK, NY - NOVEMBER 14: A woman cries outside of the Consulate General of France in New York the day after an attack on civilians in Paris on November 14, 2015 in New York City. At least 100 people were killed in a popular Paris concert hall, one of at least 6 terror attacks in the French capital. The French president Francois Hollande closed French borders following the attacks. (Photo by Spencer Platt/Getty Images)
French soldiers patrol the area at the foot of the Eiffel Tower in Paris on November 14, 2015 following a series of coordinated attacks in and around Paris late Friday which left more than 120 people dead. French President Francois Hollande blamed the Islamic State group for the attacks in Paris that left at least 128 dead, calling them an 'act of war'. The multiple attacks across the city late Friday were 'an act of war... committed by a terrorist army, the Islamic State, against France, against... what we are, a free country,' Hollande said. AFP PHOTO / FRANCOIS GUILLOT (Photo credit should read FRANCOIS GUILLOT/AFP/Getty Images)
PARIS, FRANCE - NOVEMBER 15: A rose is placed beside a bullet hole at La Belle Equipe restaraunt on Rue de Charonne following Fridays terrorist attack on November 15, 2015 in Paris, France. As France observes three days of national mourning members of the public continue to pay tribute to the victims of Friday's deadly attacks. A special service for the families of the victims and survivors is to be held at Paris's Notre Dame Cathedral later on Sunday.(Photo by Jeff J Mitchell/Getty Images)
SYDNEY, AUSTRALIA - NOVEMBER 14: Pedestrians walk in front of the Sydney Opera House as its sails are illuminated in the colours of the French flag on November 14, 2015 in Sydney, Australia. At least 120 people have been killed and over 200 are injured in Paris following a series of terrorist acts in the French capital on Friday. (Photo by Daniel Munoz/Getty Images)
SHANGHAI, CHINA - NOVEMBER 14: Benjamin Hebert of France with a message for Paris on his golf cap during the third round of the BMW Masters at Lake Malaren Golf Club on November 14, 2015 in Shanghai, China. (Photo by Ross Kinnaird/Getty Images)
People lay flowers and light candles in front of French Embassy in Warsaw on November 14, 2015 following a series of terror attacks in the French city of Paris and its surroundings that has left at least 120 people dead and some 200 wounded. AFP PHOTO / JANEK SKARZYNSKI (Photo credit should read JANEK SKARZYNSKI/AFP/Getty Images)
SYDNEY, AUSTRALIA - NOVEMBER 14: A man hold a French flag and a sign during a vigil for victims of the Paris terror attacks at Martin Place on November 14, 2015 in Sydney, Australia. At least 120 people have been killed and over 200 injured, 80 of which seriously, following a series of terrorist attacks in the French capital. (Photo by Daniel Munoz/Getty Images)
PARIS, FRANCE - NOVEMBER 14: A man reads a French newspaper after a terrorist attack on November 14, 2015 in Paris, France. At least 120 people have been killed and over 200 injured, 80 of which seriously, following a series of terrorist attacks in the French capital. (Photo by Pascal Le Segretain/Getty Images)
