What happened in Pakistan's Balochistan province?

At least seven people were killed by gunmen in Pakistan's Balochistan province. The victims were bus passengers who were specifically targeted after being identified as individuals from the Punjab region, according to officials. This targeted attack appears to be ethnically motivated, with passengers being singled out based on their regional identity. The incident highlights ongoing tensions in Balochistan, which has a history of separatist movements and regional conflicts that occasionally manifest in violence against civilians from other parts of Pakistan.