NASCAR -- Lifted the two-race suspensions of Chad Knaus , crew chief for Jimmie Johnson , and Alan Gustafson , crew chief for Kyle Busch , and placed both on 90 days probation after their cars failed inspection following the March 13 Nextel Cup race in Las Vegas .
Kyle Busch
Las Vegas
/people/person/place_of_birth
ORGANIZATION
NASCAR
PERSON
Chad Knaus
PERSON
Jimmie Johnson
PERSON
Alan Gustafson
PERSON
Kyle Busch
LOCATION
Las Vegas