Since Crimestoppers began, there have been more than 120 thousand arrests and charges.
In our region alone, it took more than 4,000 calls last year. It became a national charity in 1988, but was founded five years earlier in Great Yarmouth.
Watch Malcolm Robertson's report on its 30th anniversary...
More top news
Sam Baker suffers from an eye condition meaning he needs to use a cane. The 11-year old says not all cane users are completely blind.
Remaining showers will clear through this evening, then largely clear at first tonight.
An inquest into the deaths of a family from Milton Keynes who were killed in a plane crash in Canada has found they died accidentally.