Skip to main content
Friday, November 13, 2026Nov 13

U.S. official: Russia knew Syrian chemical attack was coming

FILE - In his photo April 4, 2017 file photo, provided by the Syrian anti-government activist group Edlib Media Center, which has been authenticated based on its contents and other AP reporting, shows victims of a suspected chemical attack, in the town of Khan Sheikhoun, northern Idlib province, Syria. A senior U.S. official says the U.S. has concluded that Russia knew in advance of Syria’s chemical weapons attack last week.  (Edlib Media Center, via AP)
FILE - In his photo April 4, 2017 file photo, provided by the Syrian anti-government activist group Edlib Media Center, which has been authenticated based on its contents and other AP reporting, shows victims of a suspected chemical attack, in the town of Khan Sheikhoun, northern Idlib province, Syria. A senior U.S. official says the U.S. has concluded that Russia knew in advance of Syria’s chemical weapons attack last week. (Edlib Media Center, via AP)

WASHINGTON (AP) – The United States has made a preliminary conclusion that Russia knew in advance of Syria’s chemical weapons attack last week, but has no proof of Moscow’s involvement, a senior U.S. official says.

The official said Monday that that a drone operated by Russians was flying over a hospital as victims of the attack were rushing to get treatment. Hours after the drone left, a Russian-made fighter jet bombed the hospital in what American officials believe was an attempt to cover up the usage of chemical weapons.

The U.S. official said the presence of the surveillance drone over the hospital couldn’t have been a coincidence, and that Russia must have known the chemical weapons attack was coming and that victims were seeking treatment

The official, who wasn’t authorized to speak publicly on intelligence matters and demanded anonymity, didn’t give precise timing for when the drone was in the area, where more than 80 people were killed. The official also didn’t provide details for the military and intelligence information that form the basis of what the Pentagon now believes.

Another U.S. official cautioned that no final American determination has been made that Russia knew ahead of time that chemical weapons would be used. That official wasn’t authorized to speak about internal administration deliberations and spoke on condition of anonymity.