Yes/no riddles on the topic Detective

Michael is in prison. One day, he has luch, goes to prison courtyard for a while and finally visits the library. At dusk, out of the reach of the security cameras, he changes his clothes. He then goes through the door to leave the prison, without being caught.

A man jumped out of plane. And he survived.

A woman asks questions to her friend - a policeman - about a strange death. After 5 minutes the policeman is surprised to see that the woman finds out the cause of the death.

A woman - at work - is going downstairs, when suddenly there is a blackout. In that very moment she realizes that her husband is about to die.

A couple find a man's corpse on the beach. The corpse is under an umbrella and has a knife on his back. There are no signs of violence and no traces of blood. The autopsy reveals that the man died of natural causes.

Tony ran out of the building, carrying two bags. Another man ran after him, shouting and waving knives.

A man walks through the desert, suddenly he sees a cactus and notices an empty sheet of paper on it. He lies down and dies.

A woman jumps from a windowshell, on a 6th floor. However, she is not injured in any way.

A woman is looking through the window and sees a man with a knife. However, she does not have enough time to call the police before being murdered.

A man kills his brother in front of a crowd of people. However, no one reports him.

After careful planning, five men break into a house and take thousands of dollars in cash from it. The owner of the house is the only person arrested.

A woman is found dead in a hospital. The murder weapon is a pair of scissors. However, the body has no cuts ot wounds of any kind.