Experience of police community

They gave us knowledge about many things regarded with the crime. We  know that there is a vast difference between a criminal and a suspect. We were taught about the things that we should do after we see any kind of crime. We were even provide by an emergency call no. so that we can contact the police before or after any crime takes place. Not only this much we got many information regarding the process of crime investigation as well. Even we got many information regarding cyber crimes as well. We must not spend too much time in electronic gadgets. We should remain alert while using the internet. We have keep in mind how much privately we chat online there is always one sever who receives the messages as well. So, we have to be careful while chatting. Even many criminals are using the internet as well we have to be careful from such criminals as well. We mustn’t accept the friend request of any stranger. We shouldn’t believe on any online opportunity until and unless we are totally known about it.