New York state officials condemned the presumed death of Israeli American soldier Omer Neutra, a Long Island native, who the Israeli military said Monday is believed dead after being taken hostage during Hamas’ initial attack on Israel on Oct. 7, 2023.

In a statement announcing the death, the military did not say how it came to the conclusion over Neutra’s status. He was one of seven American Israelis still held in Gaza, four of whom are now said to be dead. Hamas released a video of one, Edan Alexander, over the weekend, indicating he was still alive.

“For months we’ve prayed for the safe return of Omer Neutra and all those kidnapped by Hamas on October 7th. This horrific news shakes all New Yorkers to our core,” Gov. Kathy Hochul said in a statement. “I’ve met with Omer’s brave family and learned so much about this incredible young man. As we mourn this tragedy, let us continue to pray for the safe return of the remaining hostages, an end to the war without Hamas in power, and a lasting peace.”

Hochul said Monday that flags at state buildings will be flown at half-staff on the day of Neutra’s funeral.

“The grandson of Holocaust survivors, Omer Neutra was a Long Island native who loved the New York Knicks. He loved Israel and felt a duty to serve, deferring his acceptance to Binghamton University to spend a gap year in Israel before he joined the IDF,” U.S. Sen. Kirsten Gillibrand said in a statement. “On October 7th, he fiercely defended the communities near the Gaza border when Hamas terrorists attacked. For over a year, his parents lived in hope that their son was still alive. But today, their worst fears were confirmed. My heart breaks for them and their entire family as they face this unbearable loss. But I am also filled with pride in the life that Omer lived. His heroism and sacrifice will never be forgotten, and I will not rest until his body is returned home. May his memory be a blessing.”

Reactions to his death came from members of Congress as well.

“We are not done fighting for the memory of Omer, to bring the hostages home, and to make the Hamas terrorists pay for their crimes,” U.S. Rep. Marc Molinaro said in a statement. “We extend our love and prayers to Omer’s parents who became selfless leaders in the fight to return all hostages. We pray for his friends and fellow students. And we know his life and memory will always be a blessing.”

Neutra’s parents, Orna and Ronen Neutra, have led a public campaign at the state and national level to remind officials that Americans are still being held hostage more than a year after the attack. They spoke with Capital Tonight back in March.

Some 100 captives are still held inside Gaza, around two-thirds believed to be alive.

The Associated Press contributed to this report