Watch Explosion at bomb making unit kills 2 here. This news was telecasted on Monday 31st of July 2017 07:35:25 AM in TV9 News Channel. TV9 is one of the best news channel in Andhra Pradesh Started in 2004. . Visit us for all AP local, National, International, Political, Breaking, Andhra, Telugu News from all channels.Explosion at bomb making unit kills 2 video news updates online.