According to a transfer listing on eliteprospects.com , the Lightning have signed former L.A. Kings first rounder Lauri Tukonen  to a one year deal. Tukonen was acquired from Dallas last November by the Lightning for defenseman Andrew Hutchinson . Tukonen played for Lukko and Ilves in his native Finland last year, totaling 8 goals and 13 assists in 35 games before injuring his knee. He traveled to Tampa last April to have the injury inspected by Lightning doctors. He was recently qualified as a restricted free agent by the Lightning. No official announcement of the signing has been made by Tampa Bay.
Update: No official press release has been publish by the Lightning yet, but the Club has confirmed the signings of both Tukonen and Blair Jones  via the TBLightning twitter account.