Crime

I decided to understand the reasons of for/behind crimes. The reasons are different. Maybe some of offenders were growing up in a dysfunctional family or in orphanages. Maybe this person can't enter the university or find a job to earn money and it is a this is the reason why he (or she) begins to steal or kill. And It can also be because of a lack of education. Some people kill witnesses to cover their tracks. Some of them want revenge for their ideals, for relatives or for yourself themselves. Some people go to the resort to crimes because of jealousy, greed or covetousness. Often criminals, for example, a maniac, there is have a desire to kill genetically from birth. Some people are mentally ill criminals.
There are a lot of types of criminal crime. There are murder, theft, counterfeiting, corruption, terrorism, rape, drug trafficking, robbery and many more / many others.
If you want to live in a law-abiding country, you must follow the rules of law and don’t not break them. You can’t buy cigarettes until you’re 18, you’re not allowed to buy alcohol until you’re 18, you have to wear seat belts in the front and back of a car and so on many other rules. But the main duty of citizens is follow the Constitution and state laws.
In our country there is a presumption of innocence. This is a situation when a suspect is presumed innocent until his guilt is proved.
Unfortunately, the murder rate is rising every year. particularly Also, there are in particular a lot of very serious crimes.

Great effort!! Well written and an interesting topic. If you have any questions about my correction, just ask.

Maybe, unlike может быть, is only one word.