In May 2017, age progression experts from the United States published updated photo sketches to show what Serena and Thomas would look like.
The widely circulated images helped boost the investigation.
Three years had passed and search for the siblings grew even more intense.
In May 2017, age progression experts from the United States published updated photo sketches to show what Serena and Thomas would look like.
The widely circulated images helped boost the investigation.
Three years had passed and search for the siblings grew even more intense.
Share On Facebook 
