Police are investigating an alleged gang rape in Digos city after a 19-year old female was found stripped naked and beaten in the village of Tres De Mayo on Saturday morning.

Reports said the naked lady was lying in a grassy area and appeared to have been suffering from some type of blunt-force trauma.

She has marks of beatings in different parts of her body, according to one witness.

The victim was then rushed to a nearby hospital for immediate medical attention.

Other witnesses said they saw the lady on Friday evening going around Tres De Mayo, watching some recreational activities.

The victim, who is said to have been a resident in the neighboring village, is also identified as a former contestant in one beauty pageant in Tres De Mayo.

A report from Super Balita Sunstar Davao on Saturday said the victim continues to receive medical treatment.