UPDATE 1-Powerful bomb explosion in Pakistan's Quetta kills 24, reports say

An explosion on a railway ‌track in Pakistan's Quetta ‌killed at least 24 people, ⁠news ​outlet ⁠Al Arabiya reported on Sunday, ⁠citing officials.

More than 50 ​were injured in ⁠the blast, which ⁠derailed ​a cargo train and was followed ⁠by gunfire, Al ⁠Jazeera ⁠reported.