( CNN ) A massive hunt was launched Friday for the only surviving suspect from the two standoff scenes in France , who may have escaped , police union spokesman Pascal Disant said . Hayat Boumeddiene , a 26-year-old woman , allegedly was the accomplice of Amedy Coulibaly , 32 , in a hostage-taking incident at a kosher grocery store in eastern Paris . Four civilians were killed by a gunman in the hostage standoff before police stormed the market , Paris prosecutor Francois Molins told reporters Friday . Two police officers were also wounded in the raid , he said . Coulibaly was killed in the police operation , authorities said . Boumeddiene may have eluded capture during the confusion as the freed hostages were running away , Disant said . At almost the same time , the other pair of suspects , Cherif Kouachi , 32 , and Said Kouachi , 34 , were killed in a police operation in Dammartin-en-Goele , near the Charles de Gaulle Airport northeast of Paris . The Kouachis , who were brothers and the suspects in the massacre at the Charlie Hebdo magazine office Wednesday in Paris , had been cornered at a printing business in the town , according to the mayor of a nearby town . During the hostage-taking scenario allegedly involving Boumeddiene and Coulibaly , they had demanded the freedom of the Kouachi brothers , Disant said . Some police were injured in the operation at the grocery , and at least 10 hostages escaped , according to Disant . The hostages being held at the market near Porte de Vincennes are alive , and `` the terrorist is dead , '' tweeted Gerard Araud , the French ambassador to the United States . During the police operation , officers shouted `` get down ! '' and `` we 've got him , '' video from CNN affiliate BFMTV shows . President François Hollande praised police but noted continuing dangers for the country , without specifying those perils . `` France is not done with threats that are targeting ( the country ) , '' Hollande said in a televised address to the nation . Photos purportedly of Boumeddiene . Boumeddiene and Coulibaly lived together , a Western intelligence source told CNN . The French newspaper Le Monde posted photos purporting to show Boumeddiene wearing a niqab in 2010 and holding a weapon that appears to be a crossbow in a rural setting . A niqab is a head-to-toe black covering , except for the eyes . Another photo shows her pointing the weapon at the camera , but her face is obscured by the niqab , with only her eyes exposed . CNN has not independently confirmed the authenticity of the photos . In one of the photos , Boumeddiene in a niqab is posing nearly cheek-to-cheek with Coulibaly in what the newspaper called a selfie . Coulibaly holds a pistol in a firing pose in one photo . In another , Boumeddiene is kneeling and readies to fire the crossbow-like weapon . In that photo , her black niqab allows her face and hands to be exposed , but her face can only be seen in profile .
Le Monde says photos show Boumeddiene in a niqab and holding a weapon in 2010 . The newspaper said the woman was arrested on suspicion of "participation in terrorist activities. The other hostage-taking suspect is dead after a police operation .