The Saints are signing Jermon Bushrod, according to Mike Garafolo of NFL.com (on Twitter). Bushrod, a fourth-round pick of New Orleans in 2007, returns back to where it all began. 
Bushrod spent the first six seasons of his career with the Saints. Four of those campaigns were spent as the team’s starting left tackle and he earned Pro Bowl nods for his 2011 and 2012 seasons with New Orleans.
Bushrod left in free agency in 2013 to sign a five-year, $35MM free agent deal with the Bears which, at the time, was considerable cash for a tackle. Three years later, the contract was cut short and the Dolphins picked him up to serve as their starting guard.
Bushrod will likely fill the void created by Senio Kelemete‘s departure. Kelemete, who signed a three-year, $12MM deal with the Texans, moved between tackle and guard for the Saints and appeared in 47 games over the past three seasons with 22 starts, including 17 in the past two seasons.