All 8 parties seem to look to implement stricter laws. The shooter had a license for his weapons.
https://www.aftonbladet.se/nyheter/a/LMXOgQ/skolskjutning-orebro-vansterpartiet-kraver-hardare-vapenkontroller-efter
"BalanceLost has a steam-powered PS2 because Sweden don't have electric" - dimeanatrix