Sweden school killings: Attacker 'had racist motives
A masked man who killed a teacher and a pupil at a school in Sweden had "racist motives", police believe, the BBC reported.
Police chief Niclas Hallgren said they had based their conclusion on what was found at the killer's apartment and "his behaviour during the act".
Media reports suggest the 21-year-old attacker had far-right sympathies.
Armed with a sword and wearing a helmet and mask, he stormed a school in Trollhattan, near Gothenburg, before being shot dead by police.
He was seen posing for a photograph with students, who thought he was dressed for Halloween, before going from classroom to classroom at the Kronan School.
A teacher and 17-year-old boy died from stab wounds, while another male student, 15, and 41-year-old teacher remain in serious condition in hospital.
The attacker's name has not yet been released by police, though they say he was local to Trollhattan.
Swedish media reports say the suspect's accounts on Facebook and YouTube suggest he had an interest in Hitler and Nazi Germany, as well as hostility to Islam and immigration.
Police commander Hallgren told Swedish public service radio: "We are convinced that the assailant was driven by racist motives when he carried out the act.
"We have reached this conclusion based on what we found when we searched his apartment and his behaviour during the act, and also on the basis of how he selected his victims."