Human rights groups have demanded an investigation into the death of 46 inmates inside a Venezuelan prison.
The UN's Office of the High Commissioner for Human Rights (UNOHCR) took to Twitter to raise attention to the prison riots at the Los Llanos penitentiary in Portuguesa that also left 75 inmates injured.
They expressed "grave concern" about the incident and questioned the official line that it was a failed escape attempt.
"We urge the authorities to conduct a thorough investigation, tackle overcrowding, and guarantee basic rights," the office said.
Some reports claimed that the riots broke out after prison authorities refused families of inmates to bring food from outside as a precautionary measure to curb the spread of coronavirus.
Meanwhile, the country's prisons minister, Iris Varela, put the death toll at 17, adding that "those responsible will be judged in accordance with the law".
US President Donald Trump said an angry Israel "violently lashed out" and attacked Iran's major gas field, a significant escalation in the US-Israeli war, but ruled out further such attacks by Israel unless Iran retaliated further.
Israel reopened the Rafah crossing with Egypt on Thursday after nearly three weeks to allow some wounded Palestinians to leave for treatment, after Gaza medics said Israeli strikes had killed four people in the enclave.
Saudi Arabia reserves the right to act militarily against Iran and any trust with Tehran has been shattered, the Saudi foreign minister Prince Faisal bin Fahran said early on Thursday, after Riyadh was targeted by Iranian ballistic missiles.
Kuwait Petroleum Corporation says one of the operational units at the Mina Al Ahmadi refinery was hit on Thursday by a drone, resulting in a "limited" fire.