Was there a curfew in Tensta, Stockholm imposed by criminal gangs?

“There was people from these groups that were out and told citizens that they shouldn’t be outside after 6 pm. It spread like a wildfire among those living in the area” There Rosengren, chief of police in the Rinkeby area, told TV4.

A recent article in the Times of Sweden claimed criminal gangs in Tensta, Stockholm proclaimed a 6pm curfew for the locals:

“There was people from these groups that were out and told citizens that they shouldn’t be outside after 6 pm. It spread like a wildfire among those living in the area” There Rosengren, chief of police in the Rinkeby area, told TV4.

[…]

According to police, there are six different criminal gangs operating in this area, but especially two that have been in conflict the last two months. Police suspect it is these two gangs that are behind the curfew.

As far as I have been able to track, the origin of the claim is from Sweden’ TV4

However, I’m not certain if this source is a reliable one. In addition, my Swedish is not fluent enough to say if the TV4 says what Times Of Sweden claims it says.

Was there curfew in Tensta, Stockholm (or some other suburb) proclaimed by criminal gangs? (Was it enforced?)