Six individuals have been arrested in relation to a tragic triple homicide that occurred at a hair salon in Uppsala, Sweden. According to the state prosecutor's office, the ages of the suspects range from under 18 to 45, with one believed to be responsible for the shooting that took place on Tuesday evening.

A 16-year-old, who had initially been detained shortly after the incident, was later released on Friday. The three victims, aged between 15 and 20, were shot dead just as the Walpurgis spring festival commenced, drawing large crowds to the streets of Uppsala.

Authorities are probing the potential links between the shooting and ongoing gang-related activities. Reports from local media suggest that one of the victims had prior encounters with law enforcement, being involved in an investigation over a planned assault against a family member of notorious gang leader Ismail Abdo, though no charges were ever brought against him.

Uppsala, a university town located north of Stockholm, has historically been a stronghold for gang leaders such as Abdo and Rawa Majida. The ongoing turf wars have intensified since the murder of Abdo's mother at her home earlier this year.

In recent years, Sweden has witnessed a disturbing uptick in teenage gang-related violence, with a range of criminal offenses being attributed to the youth involved. In response to this alarming trend, the Swedish government is considering new legislation that would allow law enforcement to conduct wiretaps on individuals under the age of 15, attempting to tackle the growing issue of gang violence among adolescents.