Hassan Azaim Osorto-Trochez was 5 years old when he disappeared from Knoxville, Tennessee on the night of November 3, 2019. He was last seen with his mother, Juliana-Mariela Martinez, when they left home around 11:00 p.m. Hassan is described as Hispanic and Caucasian, with brown straight hair, blue eyes, and a black birthmark on the back of his neck. He was wearing a yellow Pikachu shirt, blue jeans, and black socks.

Hassan’s mother is originally from Honduras and family members have said she survived a prior kidnapping in Mexico, a detail that raised concern that the two might have been abducted. The Knoxville Police Department opened an investigation and the case was entered into NamUs in January 2020, but public updates and substantive leads have not been released.

What did anyone in Knoxville see or hear on the night of November 3, 2019, that might help locate Hassan and his mother?