A federal investigation is probing California's prisoner tablet program after reports of inmates accessing pornography and committing crimes. - Rep.
James Comer leads the U.S. Oversight Committee probe into federal funding.
- Inmate Nathaniel Diaz used a tablet to contact a 12-year-old, facing 25-50 more years. - Governor Newsom's office denies claims, says communications are monitored.
The investigation could cut federal funding to California's prison system.