INDIANAPOLIS -- An inmate was found unresponsive in his cell at the Marion County Jail on Saturday.
A spokesperson for the Marion County Sheriff's Office says Walter Gamble, 35, was declared dead shortly before 4:30 p.m.
An investigation is underway into Gamble's death.
Authorities say he was jailed on May 12 on charges of criminal deviate conduct, sexual misconduct with a minor, sexual battery and battery.
According to the Indiana Sex Offender Registry, he was convicted in July 2013 of sexual misconduct with a minor and sexual battery.