Police in Northumberland are warning about a legal high circulating in the Ashington area.
A 16-year-old boy who had taken a substance called Salvia has been arrested on suspicion of assaulting a baby, and a pupil from Ashington High School was taken to hospital after collapsing.
More top news
Cold air from Canada will turn showers wintry overnight into Monday morning. Snow could settle over higher routes. Icy patches possible
Police said 375 people attended a rally in Newcastle by the anti-Islam group Pegida, while 2000 people joined a counter-demonstration.
Kerrie Gosney brings you Saturday night's forecast