Torched cars, drug trade: Who is responsible for Sweden's 'no-go zones'?

With elections looming in Sweden, right-wing support is gaining momentum. 
That's amid a spate of incidents in Swedish cities involving gangs setting cars on fire. Almost 2,000 vehicles have been torched across the country since January - with a record reached this month. 
RT's Maria Finoshina visited one troubled district with a local journalist.