12-year-old student opens fire at a school in Finland; 3 injured

[Collection]Several were injured on Tuesday after a minor opened fire at a primary school in Vantaa in Finland, the attacker was later arrested, Finnish police officials said. The shooting occurred at Viertola school in Vantaa, near Helsinki, the school has 800 students from first to ninth grade and around 90 staff members, as per the local municipality.