Complex sentence: Mohammed Abdul Shahid Bilal, former chief of HuJI's Indian operations, is also regarded as a key suspect in the Mecca Masjid bombing, later he was shot by unknown gunmen in Karachi on 30 August 2007.
Split into simpler sentences: Mohammed Abdul Shahid Bilal, former chief of HuJI's Indian operations, is also regarded as a key suspect in the Mecca Masjid bombing. Later he was shot by unknown gunmen in Karachi on 30 August 2007.