How to Use "culprit" with Example Sentences

1. The crudest attacks come with the culprit 's electronic fingerprints .
2. But they seem a highly unlikely culprit .
3. In the past few years , a new potential culprit has emerged : gut bacteria .
4. It 's a race against time to capture the culprit before he or she strikes again .
5. That is presumably tonic to the real culprit for the hunger , the chubby dear leader , kim jong il .