Free agency has been going for about an hour, and news is starting to trickle in. Here are some of the most recent headlines:

• Defenseman Mattias Ohlund signed a seven-year contract averaging $3.75 million with the Tampa Bay Lightning. He’s the first player to change teams today.
• Daniel and Henrik Sedin have re-signed with the Vancouver Canucks, inking deals that average about $6 million apiece over the next five seasons.