The Oporto gangs

Guess this blog can comment the extreme violence happened in Oporto in the last months.
This situation brings to the young teens examples of impunity from some in face of the law.
The gangs who own the security in diversion houses around Oporto begun a death circle.
Now with the leaders in jail,the "Ribeira group" loose control and the "Cape Vert group" (all born in that country or with relatives born there) have the night on control.
This means not only the security made in diversion houses will be for them but also,drugs,prostitution and all the rest.
Unless there are a third group who started the war to control the night.
Police arrested the faces of "Ribeira Group".
But no solid evidences made free 7 of the 11 captured in an operation,where the "show service" was evident,after the Judiciary Oporto Police knew that a new team come from Lissabon would take the investigations.
No murder weapons found,and in one,we are talking in machine guns.
WHAT EXAMPLE OF IMPUNITY IS THIS IN MY COUNTRY
In Lissabon one "boss of the night" dies with a car bomb.
Every day we read in newspapers rapes,armed assaults,carjackings,violence and more violence.
AND NOTHING HAPPENS