Detective Rockford was jogging near the beach at 4:30 am.
He hears a sound near the shack "No Michael, Please Do not shoot me".
Next instance he heard the sound of gunfire. Rockford rushes to the shack where he finds women lying dead and a gun in close proximity of three "Doctore Lawyer and a Teacher".

Rockford immediately knew that the Lawyer has committed the crime. How?

Which digit occurred maximum times between the number 1 and 1000?

Which of the below owl is odd one out?

Mr Black, Mr Gray, and Mr White are fighting in a truel. They each get a gun and take turns shooting at each other until only one person is left. Mr Black, who hits his shot 1/3 of the time, gets to shoot first. Mr Gray, who hits his shot 2/3 of the time, gets to shoot next, assuming he is still alive. Mr White, who hits his shot all the time, shoots next, assuming he is also alive. The cycle repeats. If you are Mr Black, where should you shoot first for the highest chance of survival?

When I go in I might cause pain. I cause you to spit and ask you not to swallow. I can fill your hole. What am I?

A plane crashed between the border of Mexico and America. Where do you bury the survivors?

You have a three-gallon and a five-gallon measuring device. You wish to measure out four gallons.

I am a type of word that is spelt incorrectly or used differently, on purpose for humour. What am I?
Hint 1: You can find me in a joke.
Hint 2: I am a play on words.

What is next number in the pattern below:

131 517 192 123 ?

Decode below three cipher riddles:

26 L of the A
7 D of the W
1000 Y in a M