Question

Plz answer it is very important. One day Alex was walking through the lane in winter he found that the light of his friend's house was on. He remove the mist from the window and found that his friend was dead.He called the police and told whole situation. Police soon arrived at the spot and arrest the Alex.
Ques.) Why police called the police. If he was a murderer then how police knew that he was murderer. Plz tell fasstt very important.

Answer 1

Alex called the police.because he wants to become innocent.but police got the proof that he was a murderer and arrested him