(Removes reference to 'western' city in first paragraph)
(Reuters) - At least three people were killed and more than a dozen injured after Taliban militants opened fire during protests against the group in the Afghan city of Jalalabad, two witnesses and a former police official told Reuters.
The witnesses said the deaths took place when local residents tried to install Afghanistan's national flag at a square in the city, some 150 km (90 miles) to the east of Kabul.
Taliban spokesmen were not immediately reachable for comment.
(Reporting by Jibran Ahmad in Peshawar and Rupam Jain in Mumbai; Writing by Alasdair Pal; Editing by Alex Richardson)
