Police officers restrain the relative of an inmate outside the Sant'Anna jail in Modena, Italy, on March 9. <a href="https://www.cnn.com/asia/live-news/coronavirus-outbreak-03-09-20-intl-hnk/h_950c62671e245816c223fb84f1306fe6" target="_blank">Riots broke out</a> in several Italian jails after visits were suspended to curb the spread of the coronavirus.