Liverpool footballer Luis Diaz has called for the release of his father, urging kidnappers to “free him now”.

The star’s parents were at a petrol station in the town of Barrancas, near Colombia’s border with Venezuela, on Saturday when they were abducted by armed men on motorcycles.

The winger’s mother, Cilenis Marulanda, was rescued within hours by police after roadblocks were set up – but the search continues for his father Luis Manuel Diaz.

The footballer issued the appeal via an Instagram Story post on Tuesday night – as his mother and other family members took part in a vigil calling for the release of their relative.

Police air and land patrols have been searching for a forest in northern Colombia amid growing fears Diaz’s father may have been smuggled across the border into Venezuela.

Police have offered a $48,000 (£39,000) reward for information which leads to the rescue of Mr Diaz.

Officers believe they have identified two suspects involved, The Guardian reported.

Criminals in Colombia have long kidnapped civilians for ransom in order to finance their operations, but cases have increased in recent years.

The escalation comes despite efforts by the government to broker ceasefires with rebel groups.

Diaz is widely regarded as one of Colombia’s most talented players and joined Liverpool from Porto last year in a deal said to be worth around £50m.

So far, no groups have taken responsibility for the kidnapping.

Thousands of fans, football authorities and Liverpool manager Jurgen Klopp are among those who have sent messages of support to the player.