At least 15 people have been injured in a clash between two groups of Awami League (AL) following anti-hartal processions. Bullet hit injured Monwar who is taking treatment at Dhaka Medical College and Hospital said they were observing anti-hartal when the supporters of local lawmaker Tuhin and Awami League leader Kashem Molla attacked on them.At that time 15 people suffered bullet hit injury, he added. Officer-in-charge of Shah Ali Police Station Anwar Ali confirmed the matter.