Transgender people are put in prison more often than cisgender (non-transgender) people. The biggest study about discrimination against transgender people found that 16% of transgender people had been in prison. Black transgender people were even more likely to have been in prison. 41% of black transgender people said that they had been put in prison because of discrimination. They are often not put in prisons that match their gender identities. They may also be refused hormones. A famous example of this is Chelsea Manning.