At least two people have been killed and two more injured after an unidentified person opened fire at Lahore's Allama Iqbal International Airport on Wednesday.
Security has been tightened, with entry and exit points to the airport closed for investigation.
Police said the incident took place at the arrival area outside the main airport building, with initial reports suggesting it was a "personal dispute".
One person has been taken into custody with no details of the victims or the gunman released so far.
China's Xi hails trade progress in Trump summit, sends Taiwan warning
Ukraine's anti-corruption court places Zelenskyy's former chief of staff under arrest
Philippine Senate to convene as court next week for VP Duterte impeachment
Nearly 90 killed as storm lashes India's Uttar Pradesh
Russia pounds Ukraine in massive air attack
GCC interior ministers hold emergency meeting in Riyadh
Gunshots fired in standoff at Philippine Senate over ICC suspect
Trump lands in China for Xi summit
