SUDBURY, Ont. - Police in Sudbury, Ont., are looking for a 14-year old boy who is alleged to have threatened his mother with a ceremonial sword.

Investigators allege the teen threatened to stab his mother with a 45-centimetre ceremonial sword Sunday night during a family dispute.

The woman and a man got the sword away from the boy, who then took off.

Police say the teen is wanted for assault with a weapon, uttering threats and possession of a dangerous weapon.