1990 Strangeways Prison riot April, HM Prison Durham, HM Prison Winchester and HM Prison Wandsworth on 4 April, and HM Young Offenders Institute Glen Parva on 6 April. The weekend of 7 April and 8 April saw protests across the prison system. At HM Prison Leeds there was a sit-down protest after the arrival of over 100 prisoners who had been transferred from Strangeways. At HM Prison Dartmoor, between 100 and 120 prisoners wrecked D wing of the prison, and 12 prisoners also protested on the roof of C wing unfurling a banner that read "Strangeways, we are with you". 32 prisoners from Dartmoor
2016 New Bilibid Prison riot Malacañang Palace is behind the Bilibid riot incident in order to persuade inmates to testify against her for alleged drug operations inside the prison. Later, at the press conference, de Lima expressed her anger, stating that reports about of Cos and Sy were "invented" and slams President Rodrigo Duterte for thousands of deaths during war on drugs. 2016 New Bilibid Prison riot A riot in New Bilibid Prison in Muntinlupa, Philippines occurred on early morning of September 28, 2016, killing one inmate and wounding three other inmates—all of whom were convicted in an illegal drug trade—and one former police officer.