By Andy Rose, CNN
(CNN) — Rosario Olmos spent this Christmas without one of her greatest gifts. Her 19-year-old daughter had gone missing the day before near San Antonio, Texas.
“I thought I would find her like other times, walking, and we would come home together,” Olmos said in Spanish to CNN affiliate KENS.
But with the new year now fast approaching, the search for Camila Mendoza Olmos is still underway, with dozens of volunteers helping throughout the holiday weekend, and the Bexar County Sheriff’s Office says she may be in imminent danger.
“I miss her. Daddy’s waiting for her at home,” her father, Alfonso Mendoza, told CNN affiliate KSAT as more members of the community lined up with maps and a drone to try to solve the mysterious disappearance.
“We’ve had basically boots on the ground from the sheriff’s office since the day of the incident,” Sheriff Javier Salazar told CNN’s Omar Jimenez on Monday. “Deputies and investigators working through the holidays, basically around the clock.”
Mendoza Olmos was last seen on a neighbor’s surveillance camera just before 7 a.m. on Christmas Eve outside her house. After she is seen looking inside her vehicle, the footage ends, according to the sheriff’s office, and there is no clear sign of where she went.
“As a Ring camera, it stops when it stops detecting motion,” Camila Estrella, one of Mendoza Olmos’ best friends, told CNN affiliate WOAI. “That’s all we saw of her, just opening the back of her car door. … We have nothing to trace her with.”
Mendoza Olmos is seen on the video wearing a sweater and pajama shorts. Family members and investigators say they’re not sure why she was looking inside the car. Since the vehicle was left behind, they believe she left the neighborhood on foot.
The trail left for investigators to follow is confusing. Mendoza Olmos appears to have had her car keys with her when she disappeared, even though she didn’t take the car.
“One of the things that was very strange in this case is that the young lady left behind her cellphone,” Salazar told CNN.
The notice of Mendoza Olmos’ disappearance was issued as a CLEAR Alert. In Texas, that requires investigators to believe that the missing person “is in imminent danger of bodily injury or death” or the disappearance is “involuntary such as an abduction or kidnapping,” according to the Texas Department of Public Safety.
Asked why his office believes she might be in imminent danger, Salazar told CNN “there’s some information I can’t divulge … due to the sensitivity of it.”
“We consider imminent danger to be anything from self-harm all the way th