The media should not always show crime because of many reasons like :
people get scared
people will get used to it and will not care as much
people might think since the post every crime and people might think that the place they live is too dangerous and move
people get too scared when they keep on hearing loads of crimes happening and get so scared and then it prevents them from going outside because they feel too scared to go outside because they think something is going to happen to them and children might get nightmares and can not sleep so people get too scared that is one reason of why they should not always show crime in social media or the news.
If crime should not always shown in the news or social media because then people get too used to it and do not care that much and do not take that much notice of it so if someone got stabbed and the news would always show crime they would say oh someone like it does not matter but if the news showed it once in a while then they would say oh no it is such a shame it is so sad that a person got stabbed like they care because if you think about it before we had technology there was a huge drop in crime.
The media should not be showing crime all the time because they might think the area is too dangerous and not safe enough and move out of that area thinking it is too dangerous because the media and news exaggerate too much and make the world sound more dangerous than the world actually is.
however there is a reason they always do it is because if they do not peopl will become unconscious and will not know if there is something really bad happening in their area .
In conclusion the media should and should not because we need to know what is happening the world.