The unrest centered around Tandam Hilir I, a transitional semi-rural precinct in the Hamparan Perak district of Deli Serdang Regency. Though administratively tied to Deli Serdang, the area falls under the direct operational jurisdiction of the Binjai Police (Polres Binjai). This dual administrative reality has historically complicated rapid civil interventions during sudden outbreaks of unrest.
Trouble began in the late afternoon hours near the main commercial junction of Pasar VI Cina. Witnesses reported that a dispute between groups of neighborhood youths quickly spiraled out of control. Within hours, opposing crowds gathered armed with wooden staves, rocks, and makeshift projectiles. Shuttered storefronts lined the roadway as shopkeepers fled the advancing crowd. The initial scuffle turned into a rolling disturbance that paralyzed traffic along Jalan Tengku Amir Hamzah and adjacent rural connectors.
Local community organizers emphasize that the disturbance did not emerge from a vacuum. Friction in this corridor frequently traces back to regional grievance triggers, including economic pressure on underemployed youth, unresolved land claim demarcations dating back to regional estate transitions, and localized turf disputes between loosely organized neighborhood gangs.
