The police is still cautious if they found the right guy: "It is a long way from being concluded," deputy chief constable Åsa Palmqvist said in a Monday morning press conference.
http://www.thelocal.se/30084/20101108/ They also speculate if he is involved into shootings dating back to 2003.
Aftobladet however user their more sensationalistic approach, they write that they found a laser sight on one of his pistols - so they try to make him the new laserman - or a copycat :
http://www.aftonbladet.se/nyheter/article8087979.ab (swedish only)