What happened in Pakistan's Balochistan province?

In Pakistan's Balochistan province, at least seven people were killed by gunmen in a targeted attack. According to officials, the victims were bus passengers who were shot dead after being identified as being from the Punjab region. This incident highlights the ongoing sectarian tensions and violence in Balochistan, where people from other regions, particularly Punjab, are sometimes targeted. The attack demonstrates the complex regional and ethnic divisions that continue to plague parts of Pakistan.