A school in Sweden was the site of a violent attack Wednesday, perpetrated by an individual wielding a sword. The assailant reportedly attacked a student from behind, inflicting a wound to the arm, according to a witness who described a scene of panic and escape. Multiple injuries have been reported, though the exact number and severity remain unclear. Authorities quickly responded to the incident and apprehended the attacker, who was also injured. The motive behind the attack is currently under investigation, and details are still emerging. The incident has prompted a swift response from local authorities and triggered shock and concern within the community.