The man who shot Tunisian opposition figure Chokri Belaid fled on a motorcycle ridden by an accomplice, authorities said.
"A man opened fire on Chokri Belaid and then fled with a second person who was waiting on a motorcycle," said interior ministry spokesman Khaled Tarouch.
More top news
More than 50 dog surfers of all breeds and sizes joined an annual dog surfing competition in California
A painting by artist LS Lowry is to go on show to the public for the first time.
A third of Olympic and world championships medals have been won by athletes with allegedly suspicious doping test results, report claims