Disgraced sports doctor Larry Nassar, who was convicted of sexually abusing female gymnasts including Olympic medalists, was stabbed multiple times during an altercation with another inmate at a federal prison in Florida, according to multiple reports. One of the people said Nassar had been stabbed in the back and in the chest. Nassar is serving decades in prison for convictions in state and federal courts. Officers working in unitOn Sunday, both officers working in the unit with Nassar were working overtime shifts. The inspector general's investigation was spurred by allegations that the FBI failed to promptly address complaints made in 2015 against Nassar.