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
2009 Mexico prison riot the remainder died in the prison. At least 50 members of the Mexican Army and 200 police were deployed to end the riots. An airplane and two helicopters were also used to quell the violence. Earlier in the day, 1,500 troops began entering the city in an effort to reduce drug-and-gang-related violence, which, over the last year, took the lives of 2,000 people in Ciudad Juárez. 2009 Mexico prison riot A prison riot occurred at the CERESO state prison in Ciudad Juárez, Chihuahua, Mexico, on March 4, 2009. During the riots, at least 20 people were killed and 15 were