Two persons were killed over old enmity in Khudianwala area here on Wednesday.
According to police sources, the two persons were on their way when some unidentified armed men opened fire at them, killing them on the spot.
The heirs of the deceased held a protest demonstration and stopped every kind of traffic by blocking Sheikhupura Road.
The protesters had a scuffle with the Police after the law enforcers demanded the protesters to open the road for traffic.
The protesters also chanted slogans against concerned authority over failure to arrest the murderers.
