On a quiet September morning, Yonatan Karlinski-Mashak, a 49-year-old father of six and a student at a yeshiva in Israel, stepped onto a crowded bus in Uman, the small Ukrainian town that becomes a temporary home for thousands of Hasidic pilgrims each Rosh Hashanah. He had come to pray, to stand in the presence of the teachings of Rebbe Nachman, to carry the weight of a year’s hopes into the new one. He was an Israeli citizen who had lived in Israel for about fourteen years, a man who had once been born in Ukraine but had long since built a different life, a Jewish life, a family life. His wife, Odele, and his children waited for him at home, expecting him to return from the pilgrimage and resume the ordinary rhythm of their days. But the ordinary rhythm never came. A false rumor began to circulate in Russian online spaces, claiming that at the Orlivka–Isakcha border crossing between Ukraine and Romania, border guards noticed Karlinski-Mashak speaking Ukrainian. During a document check, the story says, they discovered that he not only held Israeli citizenship but also Ukrainian citizenship. And so, just minutes before he would have crossed into Romania, the bus stopped, the doors opened, and he was taken off for questioning. The details are precise: a fellow passenger’s casual observation, a passport, a surname that betrayed both worlds. Yet no official verification followed, no embassy confirmation, no clear statement from the Ukrainian government. The only thing that followed was silence—and, for Odele, a slow-motion nightmare of unanswered calls and unknown rooms.
According to the reports that have spread through the internet, Karlinski-Mashak managed to send one email and place two telephone calls to his wife before he disappeared from contact. Odele did not answer in time. When she tried to call back, the only response was a voice message in Ukrainian, a language that carried no comfort, only a chilling reminder of where her husband was being held. Later, the reports continue, the family was contacted and told that he had been transported to a military facility near Odesa, where he was undergoing the process of being enlisted into the Ukrainian army. The word “enlistment” hung in the air like an accusation, as if a man who had left Ukraine years ago, who raised six children, who studied sacred texts, could suddenly be transformed into a soldier. The story feels real because it is built from the materials of real fear: a border, a bus, a document, a phone call that went unanswered. But it has been labeled false. It is the kind of narrative that spreads in wartime, when everyone is searching for evidence of injustice and finding only fragments. For Odele, the distinction between truth and propaganda may not matter in the sleepless hours; what matters is that her husband is not home, and that the last mechanical voice she heard was not his. She has reportedly reached out to the Israeli Ministry of Foreign Affairs, asking for help, for intervention, for any official who can move faster than the internet, for any answer that can replace the static of rumor with the solidity of fact.
Who is Yonatan Karlinski-Mashak? The online reports paint an image of a man suspended between identities. He was born in Ukraine, though that birth belongs to the old map of the Soviet Union, to a time and a bureaucracy that no longer exist. He has lived in Israel for about fourteen years, long enough to raise children there, to become a citizen, to acquire a Hebrew identity, to study at a yeshiva and live inside a community of faith. Some reports claim that he previously served in the Ukrainian army, a detail that, if true, would make the border guards’ decision quicker and more deliberate. But that detail may be as unreliable as everything else in the story. What is known is that he has six children. Under Ukrainian law, men who have three or more dependent children under the age of eighteen are entitled to a deferment from conscription during mobilization, provided they meet certain legal conditions, including the absence of substantial child support arrears. On paper, Karlinski-Mashak should have been protected from exactly the fate the rumor describes. On paper, the Ukrainian state should not have touched him, much less taken him to a military facility near Odesa. But wartime does not always follow the paper, and a rumor does not care about legal clauses. The law may say one thing, while a frightened family experiences something else altogether. Still, the existence of this legal protection matters, not because it proves the story false, but because it gives us a measure by which to judge the claim: if the rumor were true, it would represent a violation of the very rules Ukraine has written for itself. That does not make the rumor impossible—only more painful.
The strangest part of this story is how quickly it has become a vessel for other people’s anxieties. The Jerusalem Post and Walla have reported on the case, but neither has offered confirmation of the man’s release or his whereabouts. The Israeli Ministry of Foreign Affairs has reportedly been in contact with the family, yet no official statement has cleared the fog. In that vacuum, propaganda has flourished like weeds in an empty lot. Russian military and propaganda channels, according to the Institute for the Study of War, have increasingly turned to artificial intelligence to create videos and images that claim the capture of Ukrainian settlements. These are not simple lies; they are engineered illusions, designed to look authentic enough to be shared, to seed doubt, to make people question what is real. The Center for Countering Disinformation has also reported on a Russian AI campaign on TikTok using fake images of Ukrainian veterans, images meant to undermine trust in the state and divide Ukrainian society from within. The story of Yonatan Karlinski-Mashak—a Hasidic pilgrim, a father, an Israeli citizen with Ukrainian documents—fits perfectly into this pattern. It is a story that can be used to accuse Ukraine of broken promises, to stoke tension with Israel, to convince the world that no one is safe, that even a man with six children and a prayer book can be dragged into a war he did not choose. The rumor may not have been created by those AI machines, but it moves through the same ecosystem, born from the same desire to weaponize human empathy.
And this is perhaps the cruelest irony: even a false story can produce real suffering. For Odele, the question of whether the rumor began as disinformation or genuine misunderstanding is almost beside the point. Her husband is missing from communication. Her children do not know where their father is. Every click on an article, every share of a post, every alarming headline brings another person into her nightmare, but none of those people can bring him home. She is reportedly in contact with the Israeli Ministry of Foreign Affairs, asking for assistance, but ministries move slowly, and the heart does not wait. There have been no reports of Karlinski-Mashak being released, no reports of him being safely returned to Israel, no confirmation that he is even at the military facility near Odesa. The uncertainty is the punishment. And in that uncertainty, the story continues to live, repeated from one Telegram channel to another, from one blog to the next, growing new details with every telling. The people who spread it may believe they are exposing a scandal, but what they are actually doing is turning a human being into a rhetorical instrument. They are using a father’s absence as a weapon. They are asking us to feel outrage before we know the facts, and outrage, once unleashed, is difficult to call back.
In the end, this is a story about the fog of war, where truth is the first casualty and compassion is too often the second. We may never know exactly what happened to Yonatan Karlinski-Mashak on that bus, near that border, on that Rosh Hashanah morning. We may never know whether he is safe, whether he is being held, whether he is caught in a legal labyrinth or in something darker. What we do know is that behind every rumor, every viral story, every AI-generated image, there are human beings. A wife who calls a foreign ministry and hears only Ukrainian voice messages in the silence. Six children who sit in a home that is slightly too quiet because the father is not there to fill the doorway. A community of Hasidim in Uman and in Israel who are taught to believe that every soul matters, even one they have never met. And in Israel and Ukraine, in the midst of war, ordinary people are being asked to distinguish between enemies and fellow humans, between propaganda and compassion, between the stories designed to divide us and the stories that simply tell the truth. We can honor Yonatan by demanding verification before rage, by keeping his family in our concern, and by remembering that even a false rumor has the power to wound. May the truth emerge from the fog. May he be returned to his family’s arms. And may we all learn that in a world of manufactured lies, the most human act is to care—and the most human responsibility is to refuse to be used as instruments of someone else’s lie.