The new testimony claims that Carla Valpeoz, a 35-year-old social activist and veteran traveler from Detroit, told CNP on December 12 in Pisac, Carlos Valpeoz, in an e-mail.
He wrote that three people – a bus driver, a trail employee and an archaeologist – each saw his sister, who can see very badly and uses a stick while traveling. They said she was alone.
The police used to say that a taxi driver who left Valpeoz on the morning of December 12 near an area where buses could be driven to other cities was the last person she saw.
The New Witnesses say Valpeoz got out of a bus in Pisac on the Urubamba River, that she had taken a footpath to an archaeological site of the Inca and said her brother had gone alone.
He said the authorities said door-to-door in Pisac, about 35 kilometers northeast of Cusco and 1
"Carla is a very determined person, a humanitarian person in her community, a leader committed to life, to travel and to let herself in," he said earlier this week. "Our family has always prepared her for when she would lose sight, and that's why she wants to see so much."
He added that his sister would not go into a dangerous position. She had been to Peru to attend a wedding and explore something.
CNN turned to the US State Department and the FBI to comment on the latest details of the search, but received no immediate response.
The State Department said it had no prioritized priority over the safety of US citizens abroad, and that it knew the media coverage of the missing woman, but could not comment further.
It wants to bridge cultures
In videos posted on YouTube last year, Carla Valpeoz said she was diagnosed with optic atrophy when she was ten when she was ten years old. The American Association for Pediatric Ophthalmology and Strabismus says this condition is "mild to severe damage to the optic nerve that may affect central vision, peripheral vision and color vision." There is no treatment that can reverse the optic atrophy, it is said.
Valpeoz says in a video: "I want to create a platform and I want to bridge cultural communities … so we can learn to work together."
She says that she traveled to many parts of the world to see how different cultures live. Her brother said that her travels were in Egypt and South America and that she also lived in Papua New Guinea and Yemen.
"She had a challenging life, but she does not fall into the blindness category and wants to experience the world before she can not see anymore," he said. "She has always had a big heart and she sees the world in a positive light."
In another video she writes, she writes a book about her perspective on life.
Valpeoz works according to a group tweet at the Arab American Museum in Dearborn, Michigan.
She had been in Machu Picchu
While climbing the Huayna Picchu in Peru and surveying the famous Machu Picchu with a group of people, her brother said.
They returned to Cusco Around 10 pm On December 11, she went to a club with people from the group. She and another woman she met that day returned to her hostel around 4:00 am and Valpeoz slept with nine other people in one room.
She left the hostel in a taxi at 9am on December 12, according to surveillance video. She sent her last message on Whatsapp at about this time, her brother said.
CNN's Jimena de la Quintana, Gremaud Angee, Pierre Meilhan, Nicole Gaouette and Lynn Franco contributed to the report.