It is unclear if the thieves were aware of the contents of the pallets or not.
The incident took place on June 1.
The joining for the two forces has proved very successful so far.
Norfolk and Suffolk saw incidents which were faster than 100mph.
Police are appealing for witnesses to the incident.
The #SlowDownSaveLives campaign is being co-ordinated by the National Police Chiefs’ Council.
X-ray images show the extent of the cat's injuries after the disturbing incident earlier this month
The incident happened on November 10 last year.
The incident happened yesterday (May 19).
The brutal killing in Redlingfield comes exactly a week after a similar incident in Bressingham
The incidents happened this week.