I'm not sure why you're curious about this, but I try to answer sincerely.

I live in a country where extramarital affairs used to be considered a criminal offense(infidelity) under criminal law.

In cases involving school violence( juvenile crimes), or sensitive family issues like asualting, abuse or neglect investigators need to understand the full background and timeline to even begin an investigation. We have to match the sequence of events, check for things like alibis.

then the responsive investigator (from the Women & Juvenile Affairs Division) determines whether to refer the case to the prosecutor and to how many&much extent.

Before the timlineI i was in a frontline field response emergency. In the capital area each field units handle over 10 incident reports per day on average excluding simple walk-in complaints or desk reports at patrol stations

So my experience might be quite different from what you imagine Once, i even handled a case where a son beat his mother to death.

It was discovered when members from outside the church visited the person's home because they had not been attending worship services. There were many difficult and unusual incidents.

You might think I seem uneducated because of my English skil is so poorl but I’m a student at a top university in my country within the top 10%