KARACHI(National times)- One person was killed when the motorcycle he was riding on was hit by a speeding water tanker in Karachi on late Thursday night, Dunya News reported. According to details, the accident occurred near Clifton Block-II in Karachi where a rashly driven water tanker ran over a motorcycle, as a result the motorcycle rider died on the spot. Police and rescue teams reached the spot and shifted the dead body to a nearby hospital. Meanwhile, police have arrested the driver on water tanker and also started investigation.