Terrell Williams spent six seasons working with new Patriots coach Mike Vrabel before coming to Detroit last winter.

Here are four things to know about new Patriots defensive coordinator Terrell Williams. Read more on Boston.com.

Williams reunites with coach Mike Vrabel in New England after working on Vrabel's staff for six years with the Titans.

FOXBORO -- The New England Patriots are hiring former Detroit Lions defensive line coach Terrell Williams to be their new ...

Mike Vrabel has hired Josh McDaniels and Terrell Williams to be his top coordinators, while the Patriots have retained Jeremy ...

Phil Perry and Tom E. Curran weigh in on the Patriots' coaching staff after they named Terrell Williams their next defensive ...

Detroit Lions defensive line coach Terrell Williams is departing the organization and will accept the defensive coordinator ...

The Patriots are reportedly set to hire Lions defensive line coach Terrell Williams as the new defensive coordinator.

Terrell Williams spent six seasons working with new Patriots coach Mike Vrabel before coming to Detroit last winter.

Terrell Williams, who Dan Campbell has described as the NFL's best defensive line coach, has left the Lions to become the DC ...

Detroit defensive line coach and run-game coordinator Terrell Williams is leaving the Lions to reunite with coach Mike Vrabel ...

The New England Patriots announced Wednesday that Josh McDaniels has returned for a third stint as the team's offensive ...