Fears grow for San Francisco teen who went missing on Halloween

Loved ones have been searching for a San Francisco teen for more than a week after she vanished on Halloween night.

Mai Vue, 18, was last seen in the Civic Center area near Grove and Larkin street around 11pm that night, according to San Francisco police.

She has been described as an Asian female with black hair and brown eyes.

She was last spotted wearing a pirate costume consisting of a white dress, black leggings, and black heels, according to police.

Authorities said she is 5'1" and 110lbs, and that anyone who finds her needs to call the police immediately to 'report her current location and physical description.'

On Sunday her family told KRON4 that they have been frantically searching for her near the Golden State Bridge, as they have reason to believe she was in the area before she disappeared.

On Wednesday, a family member shared images of the lost teen, pleading for the community to help find her.

'Time is crucial as it's been almost 7 days of Mai Sai being gone w[ith] no trace of her whereabouts,' they said.

'We urgently need shares. We as her family have no other leads and updates, your questions that are not being answered are as we have no factual evidence of what happened.

'We just want to have our kiddo home.'

Mai's sister, Katelynn Vue, has been constantly posting about her missing sibling.

'My beautiful sister is still missing. Please come home,' she wrote on Thursday.

The day prior, Katelynn shared a harrowing image of a group of people praying for her return, along with a group shot, and an image of her from her volleyball team.

In every post, she used the hashtag 'letsfindmaisai', which has since been circulating online as people set out to find her.

Katelynn also shared images and videos of family members circling the Golden Gate Bridge asking strangers if they've seen Mai.

Police have urged people to dial 911 if they know anything about Mai's whereabouts, or call the SFPD Tip Line.

Another teenage girl, last seen on September 23, is still missing in Maine.

Stefanie Damron, 14, was last seen 'walking out of her house and into the woods located on the West Road in New Sweden,' the Main State Police Department said in a statement.

Her family, who locals say have not joined search efforts, reported her missing the following day on September 24.

After a near month of 'extensive' efforts by Maine State Police and the FBI's Child Abduction Rapid Response Team, an October 23 report revealed that the girl remains missing.

State police added that all available resources have been utilized in order to find the missing girl, including collaborations with the state's Computer Crimes Unit and the FBI.

Despite the community's push to find the girl, searchers say that the Damron family has declined to become involved.

'We're not going to stop until we find her,' Whittni Nichols, who has helped to lead the citizen search parties, said.

The disappearance comes years after the Damron family moved to New Sweden from Texas following what one member called a 'CPS fiasco.'