The law enforcers on Sunday foiled an attack by terrorists on Darya Khan Bridge in Dera Ismail Khan after an exchange of fire for half an hour.
According to the 24News HD TV channel, a number of terrorists attacked the bridge over the Indus River connecting the two provinces.
After the retaliatory action from the law enforcement agencies, including police, customs and excise personnel, the terrorists escaped.
The sources said the exchange of fire between the terrorists and the law enforcers continued for 30 minutes.
The sources also confirmed that there was no loss of life in the terrorists' attack on the bridge.
Reporter: Sajid Baloch