Mariama Sylla, sister of Ousmane Sylla, holds photos of him in their house at Matoto Bonagui, a suburb of Conakry, Guinea, Monday, April 8, 2024. Sylla had landed on Italian shores a year before his death in Feb. 4, 2024, one of tens of thousands of people who pay migrant smugglers hundreds or thousands of euros to cross the Mediterranean to reach Europe. He had no visa, and had been ordered to leave after admitting that he had lied about being a minor. (AP Photo/Misper Apawu)
Detainees gather in an open area of the Ponte Galeria center, one of the facilities created in Italy to hold migrants ahead of their repatriation, as they are considered ineligible for refugee status or international protection, in Rome, Tuesday, March 19, 2024. (AP Photo/Andrew Medichini)
Writings left by Ousmane Sylla, a 21-year-old Guinean, are seen on a wall of the Ponte Galeria center in Rome, Tuesday, March 19, 2024, at the site of his apparent suicide. He was held in one of the facilities created in Italy to detain migrants ahead of their repatriation, as they are considered ineligible for refugee status or international protection, (AP Photo/Andrew Medichini)
A volunteer walks in an open area of the Ponte Galeria center, one of the facilities created in Italy to detain migrants ahead of their repatriation, as they are considered ineligible for refugee status or international protection, in Rome, Tuesday, March 19, 2024. (AP Photo/Andrew Medichini)
A detainee runs in an open area of the Ponte Galeria center, one of the facilities created in Italy to hold migrants ahead of their repatriation, as they are considered ineligible for refugee status or international protection, in Rome, Tuesday, March 19, 2024. (AP Photo/Andrew Medichini)
Allassane Sylla, foreground left at center, brother of the late Ousmane Sylla, stands with mourners performing the final funeral prayer outside a mosque in Matoto Bonagui, a suburb of Conakry, Guinea, Tuesday, April 9, 2024. Ousmane died in Italy on Feb. 4, 2024 (AP Photo/Misper Apawu)
Detainees gather in an open area of the Ponte Galeria center, one of the facilities created in Italy to hold migrants ahead of their repatriation, as they are considered ineligible for refugee status or international protection, in Rome, Tuesday, March 19, 2024. (AP Photo/Andrew Medichini)
The mother and siblings of the late Ousmane Sylla gather for a photograph at their house after his funeral in Matoto Bonagui, a suburb in Conakry, Guinea, Tuesday, April 9, 2024. (AP Photo/Misper Apawu)
Djibril Sylla, brother of the late Ousmane Sylla, sits for an interview in Rome, Wednesday, March 20, 2024. “He told me he was in danger and that he was surrounded by really bad people and that they wanted to hurt him.” Djibril last heard from his brother on Sept. 27, 2023. (AP Photo/Paolo Santalucia)
Allassane Sylla, younger brother of the late Ousmane Sylla, shows a photo of Ousmane, in a red and yellow shirt, on his phone in Matoto Bonagui, a suburb of Conakry, Guinea, Monday, April 8, 2024. (AP Photo/Misper Apawu)
Family and friends march in the street to announce the funeral of the late Ousmane Sylla, ahead of the repatriation of his body in Conakry, Guinea, Monday, April 8, 2024. (AP Photo/Misper Apawu)
This photo provided Djibril Sylla shows his brother, Ousmane Sylla, in a selfie made in Italy. The 21-year-old Guinean hanged himself on Feb. 4, 2024, in the Ponte Galeria center, one of the facilities created in Italy to detain migrants ahead of their repatriation, as they are considered ineligible for refugee status or international protection. (AP Photo/Ousmane Sylla)
Buildings in Conakry, Guinea are seen on Wednesday, April 10, 2024. (AP Photo/Misper Apawu)
Demonstrators hold signs with the name of Ousmane Sylla, as they ask for the closure of all the facilities created in Italy to detain migrants in Milan. (AP Photo/Luca Bruno)