Hint: How many statements would be true if the culprit was Adrian?
Answer: Eric committed the crime.
If we assume that Adrian was the culprit we can see that there would be 6 true statements, so it can't be Adrian.
We can repeat this will all five suspects and quickly see that only Eric being the culprit would result in exactly 5 statements being true.
Using the BrainTracker grid below, how many words can you find? Each word must contain the central N and no letter can be used twice, however, the letters do not have to be connected. Proper nouns are not allowed, however, plurals are. Can you find the nine letter word?