Police said there was no evidence the suspect, identified in the media as Rickard Andersson, a 35-year-old unemployed recluse, had “ideological motives”.

“We will get back on what motives there are,” said local police chief Roberto Eid Forest.

Five of the six wounded who were treated in hospital – four women and two men – had required surgery for gunshot wounds and remained in a serious condition, regional authorities said.

The exact number of those wounded in the attack has not been confirmed by police.

The gunman behind Sweden’s worst ever shooting has been named by Swedish media as 35-year-old Rickard Andersson.

After massacring 10 people at Risbergska School in Orebro, police believe the attacker turned the gun on himself.

Andersson was described by relatives as a “loner” who “doesn’t seem to like people”, Swedish outlet Aftonbladet reported. He suffered with mental health problems, had a license for multiple hunting rifles, and had repeatedly been refused military service, the outlet added.

Read everything we know about Rickard Andersson, the suspected gunman:

Swedish outlet Aftonbladet has named 35-year-old Rickard Andersson as the suspect behind the massacre of 10 people in an Örebro school.

He lived a lonely life and suffered with mental problems, the outlet reported.

Andersson had received a licence for four hunting rifles, and documents from the Swedish National Service Agency show he had been repeatedly told he was not eligible for military service after he came of age, it added.

His relatives was also described by relatives as a “loner” who “doesn’t seem to like people”.

Andersson changed into a green military outfit in the school toilets, and was warmed with three guns and a knife as he carried out the horrific mass killing.

Police are yet to officially name the suspect, but a police source also named him as Andersson to Reuters news agency.

The Swedish Red Cross will provide psychosocial support to those affected in Örebro, the organisation said.

“This is distressing for everyone involved,” secretary general Ulrika Modéer said. “The incident impacts not only those directly affected and their families but also the wider community, including people evacuated and parents concerned for their children’s safety.”

Red Cross staff will be stationed in three locations around the city to support anyone who needs it.

“Experiencing anxiety and worry is a natural response. The most important thing now is to show each other care and compassion,” Ms Modéer added.

The King and Queen of Sweden were joined by prime minister Ulf Kristersson at a memorial service for those killed in the Örebro shooting.

Senior politicians from parties in the Riksdag – Sweden’s parliament – also joined the service in St. Nicolai Church.

A minute’s silence was followed by singing and joint prayer, before candles were lit, Expressen reported.

“The sun is shining outside, but in our hearts it is dark,” the priest who is conducting the service said.

The Öresund Bridge, the 7.8 kilometre cable-bridge connecting Denmark and Sweden, will light up tonight in memory of those killed in the school massacre.

“Special mourning lights” will be adorn the bridge to commemorate the dead, the bridge announced.

“Two pylons are extinguished while two pylons are illuminated with the colors of the Swedish flag, which is intended to symbolize a form of half-mast flag flying,” it added.

The lighting will begin at dusk on Wednesday and turn off at sunrise on Thursday.

The man suspected to be behind Sweden’s worst ever mass shooting was a “loner”, relatives have told Swedish media.

Police are yet to confirm the identity of the dead shooter, who they believe turned the gun on himself on Tuesday afternoon.

“We haven’t had much contact with him in recent years. As a child he was different but lively. He did well in school. In recent years he has had a hard time,” the relative told Aftonbladet.

He has not had much contact with his immediate family in recent years, the relative added.

“He sometimes comes along when his siblings come home and it’s Christmas Eve or something else to celebrate. His mom and dad are out traveling a lot, so he usually takes care of their dog. He spends a lot of time at their house,” they added.

Another relative painted a similar picture: “He keeps to himself a lot. He’s a loner.”