An airstrike on a rebel-held village in northern Syria on Tuesday killed at least nine people, including an entire family, Syrian opposition activists said. The strike on Kfar Taal comes amid a government offensive on the northwestern province of Idlib, the last rebel stronghold in the country, and rebel-held parts of nearby Aleppo province. The Britain-based Syrian Observatory for Human Rights and Step news agency, an activist collective, said the nine were killed in Kfar Taal before noon.