WATER WELL SMAS OF THE UGANDA POLICE DEPARTMENT UGPD WAS INVESTIGATING A MURDER AT ISBAT IT WAS A DIFFICULT CASE AND DISMAS WAS COMPLETELY STUMPED UNTIL HE NOTICED A MESSAGE SENT TO HIM BY THE KILLER CUNNINGLY HIDDEN IN A NEWSPAPER ADVERTI RIDD RI RIDDLES WITH ANSWERS TO SOLVE - PUZZLES & BRAIN TEASERS

Because she wanted to test the waters! Did you answer this riddle correctly?
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A reflection Did you answer this riddle correctly?
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It wanted to be reduced Did you answer this riddle correctly?
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His JOB!

Given question is a riddle which is interesting one. Hints are given in the riddle.

In the question, it's given that he's ex police man. It means he already lost his job.

"Ex" is used to show that someone is no longer in that situation. Here, Ex policeman mean he's no longer working as police. The prefix "ex-" refers to someone who no longer working, could be retired or fired. Thus, the first thing that he lose his job whether it is retired or fired.

First he lost his job, then he lost his house, car and finally he lost his girlfriend. Did you answer this riddle correctly?
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Her life Did you answer this riddle correctly?
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A hole Did you answer this riddle correctly?
YES  NO  

A sponge Did you answer this riddle correctly?
YES  NO  

A map. Did you answer this riddle correctly?
YES  NO  

A map. Did you answer this riddle correctly?
YES  NO  

Fowl play. Did you answer this riddle correctly?
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The killer went for the juggler! Did you answer this riddle correctly?
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FURst degree purr-der! Did you answer this riddle correctly?
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If the man killed himself, he would not have been able to rewind the cassette. Thus it is clear someone else killed him. Did you answer this riddle correctly?
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Bertha was a hurricane Did you answer this riddle correctly?
YES  NO  

A map Did you answer this riddle correctly?
YES  NO