Virginia authorities are investigating the shooting deaths of three active duty service members in what appears to be a triple murder and suicide.

Shianne Soles, 19, of Veradale, Washington, and Meaghan Burns, 23, of Massachusetts, were found fatally shot in their torsos at a 7-Eleven in Portsmouth, Virginia, Saturday at about 11.30pm.

Authorities also found Donovan Moora, 22, of New York, with a self-inflicted gunshot wound to his upper body inside a car at a nearby Dollar General store.

The relationship between the trio has not been disclosed.

Shianne Soles, 19, (left) and Meaghan Burns, 23, of Massachusetts, were found fatally shot in Virginia, Saturday, while Donovan Moora, 22, (right) of New York, was found with a self-inflicted gunshot wound to his upper body inside a car at a nearby Dollar General store

All three service members were declared dead on the scene.

Police believe that Moora shot Soles and Burns before turning the gun on himself, according to the Virginian-Pilot.

Soles and Burns were stationed at Naval Medical Center Portsmouth, while Moora was stationed at Field Medical Training Battalion East in Jacksonville, North Carolina. The relationship between the three service members is unclear.

At least one witness said he saw the entire incident as it happened.

Robert Joyner, who lives across the street from the 7-Eleven, told 10 On Your Side that he first thought someone was banging on the screen door, so he ran downstairs to see what was happening.

Moora was said to have been found in his car, fatally wounded, at a nearby Dollar General store

Soles recently graduated from high school and turned 19 in April, her family said

A witness said that he saw the two women, later identified as Soles (right) and Burns (not pictured), inside a car with 'a bunch of bullet holes in the windows'

The witness said he saw a man, later identified as Moora, running from the women's car before getting into his own car, at which point the witness 'heard a bunch more rounds'

The 'next thing you know you look across the street and the dude is freaking out, screaming, running to his car,' Joyner told the news station.

'I went running across the street and looked in the car and there was two females laid over both dead in the car and a bunch of bullet holes in the windows,' he added.

Joyner said that after the man ran from the women's car and got into his own car, he 'heard a bunch more rounds.'

'It's terrifying cause this is supposed to be a neighborhood, you're not supposed to wake up one night after sitting in your room and you find two people laid over dead in the car right in front of the busiest convenience store on the whole block,' Joyner said of the incident.

Authorities believe that Donovan Moora, 22, shot Shianne Soles, 19, and Meaghan Burns, 23, at this Virginia 7-Eleven, before turning the gun on himself Saturday night. All three active duty service members were declared dead after the shootings

Soles, who turned 19 in April, was said to have enlisted in the Navy in July 2018. She was a recent graduate of Central Valley High School in Spokane Valley, Washington, where she ran track and was a cheerleader, her family told KHQ.

Burns enlisted in the Navy in September 2015, while Moora enlisted in November 2017.

Detectives with the Portsmouth Police Department Major Crimes Unit and the Navy's NCIS are said to be investigating the incident, WTKR reported.

Anyone with information about the incident is asked to call the Crime Line at 1-888-LOCK-U-UP (1-888-562-5887).

A GoFundMe was created Monday to help pay for the cost of Soles' funeral.