Four pedestrians have been struck in an incident at a Truth & Reconciliation event at Tsawwassen Mills Mall, the Delta Police Department (DPD) says.The nature of the incident is not clear. At 11:30 a.m., the DPD said it was on the scene of the collision on TFN. “At this point it appears to be a medical incident,” it posted on X. “Four pedestrians have been struck and are being dealt with by Emergency Health Services.”Delta Police currently dealing with a collision in South Delta on TFN lands. At this point it appears to be a medical incident. Four pedestrians have been struck and are being dealt with by Emergency Health Services. Delta Police are on scene and investigating. Please avoid the… pic.twitter.com/RvGeYlGhyD— Delta Police Department (@deltapolice) September 30, 2026Shortly before 11 a.m., a Civil Emergency Alert was issued for a “critical” incident on Tsawwassen First Nation (TFN) lands, according to Alertable, an emergency notification app used by some local municipalities and Indigenous communities.“An incident is currently in progress that has ended our Truth & Reconciliation event,” the alert says.“Participants are asked to walk back the way we came and stay out of the area.”Video taken at the scene shows several ambulances lining up around a parking lot at Tsawwassen Mills Mall. More coming.