Nine people were killed after two Afghan army helicopters collided in midair in Afghanistan's southern Helmand Province Tuesday night, the country's Defense Ministry confirmed on Wednesday.

The accident occurred in Nawa-i-Barakzayi district when two Afghan National Army military Mi-17 helicopters crashed due to technical issues while they were taking off, the ministry said in a statement.

"Unfortunately, nine individuals aboard were martyred in the crash. Ministry of Defense is investigating the incident," the statement added.

Earlier in the day, local media reported that 15 people were killed in the accident in the region, 555 kilometers south of Kabul.

The province has been the scene of heavy clashes in recent days after hundreds of Taliban militants from two neighboring provinces joined local militants and tried to capture Lashkar Gah.

On September 24, an Afghan Air Force attack helicopter crashed due to technical failure in northern Baghlan Province, killing two pilots.