Gunfire in Brussels has killed one person in what Belgian officials say was the fourth shooting in the past week believed linked to drug gangs, prompting a government vow to boost police on the city's streets.

Brussels is grappling with an outbreak of drug-related violence with authorities appearing powerless to stem a rise in violent crime connected to a thriving narcotics trade. Footage went viral of

One person died after a shooting in Brussels that was likely linked to clashes between rival drug gangs, the local prosecutor's office said on Friday, highlighting rising crime in the Belgian capital city which also hosts the main EU institutions.