ARCADIA >> A San Marino teenager who ran away Saturday, allegedly over pressures from the SAT exam, was found safe Monday, family members confirmed.

Mira Hu’s brother Anthony Hu posted a single-word public update on Facebook: “Found.” at 8:48 p.m. Monday.

Anthony declined to comment further when reached by phone Monday night, saying the family wanted to protect their privacy at this time.

The 16-year-old San Marino High student contacted her family at 8:15 p.m. Monday, asking to be picked up from the Los Angeles Public Library, according to a statement from the San Marino Police Department. At 9:20 p.m. the teen and her parents met with the police department to confirm her return, officials said.

“It is believed Mira acted on her own free will, and no other persons were involved,” police officials wrote.

She was last seen at Arcadia High School at 7:30 a.m. Saturday when her parents dropped her off for an SAT exam, Arcadia police Sgt. Dan Crowther had said in a written statement over the weekend. Her parents could not find her when they returned to the Arcadia campus to pick her up.

“A short time later, she sent a message to her brother indicating that she was running away because she was overwhelmed by school and the exam,” Crowther said at the time.