Task
This case has three parts to it...
I. You will study online resources to discover clues about homonyms
(homophones and homographs), synonyms, and antonyms.
II. You will identify these concepts by using your clues to catch the culprits!
III. You will put the culprits in jail by completing the case.
Good luck! 
(Please move to the Process section for your first step in solving the case.)