The legal tampering period for NFL free agency begins at 11 a.m. Here is the latest news and rumblings surrounding the Kansas City Chiefs.
12:41 p.m.: The Chiefs are releasing Tamba Hali, a source confirms.
11:47 a.m.: Multiple teams are in the mix to sign center Zach Fulton, a source told The Star.
Analysis: NFL Network's Ian Rapoport tweeted that the Texans are the leaders to sign Fulton at an average of $7 million a season. I'm hearing though that multiple teams remain in the mix for Fulton, who is a young interior player with good size, strength and versatility.