Violent protests in Dublin after woman and children injured in knife attack

Crowd chanting anti-immigrant slogans clashes with police hours after stabbing incident outside school

Violent protests have flared in Dublin after a stabbing attack outside a school left three children injured.

A crowd chanting anti-immigrant slogans set a police car on fire and attacked several officers on Thursday night hours after a man stabbed a woman and three young children, leaving one in a critical condition.