Four children were among 14 civilians killed in an airstrike on Al-Thabet market in Yemen's northern Saada province on Monday, according to Houthi authorities, amid conflicting accounts of what happened.
A Houthi-run hospital report, released by spokesman Mohammed Abdul Salam, held the Saudi-led coalition responsible for the attack and said it also wounded 26, including 14 children.
Meanwhile, the Saudi-backed Yemeni government's information minister, Moammar al-Eryani, blamed the explosion on the Iran-backed Houthis in a tweet on Monday. He added that the rebels used Katyusha rockets.
CNN has contacted the Saudi government for comment.
The United Nations International Children's Emergency Fund (UNICEF) in Yemen said it was "disheartened with reports of the killing and injury of children" in a Twitter post.
Houthi military spokesman Yahya Saree also blamed the Saudis and condemned the attack in a statement.
"The Al-Thabet market crime in the Qataber district in the province of Saada that was committed against civilians proves the failure of the Saudi regime in the military and humanitarian fields as they deliberately committed a massacre against civilians," Saree wrote.