R. Kelly leaves the Daley Center after a hearing in his child support case May 8, 2019, in Chicago. (AP Photo/Matt Marton, File) CHICAGO — R. Kelly collapsed in prison and was hospitalized, attorneys said in court filings this week, adding the details to the singer’s extraordinary allegations of a murder plot by prison officials that he argues require temporary release on home detention. Government lawyers have dismissed the claims as a “fanciful conspiracy.” Kelly, 58, is serving time at a Butner, North Carolina, federal facility related to separate convictions for child sex crimes and racketeering. In a series of...