Photos: Obama tours El Reno Federal Correctional Institution

Secret Service agents and security forces arrive at the El Reno Federal Correctional Institution in Oklahoma on July 16, 2015.

President Barack Obama gets a look at the El Reno Federal Correctional Institution on July 16, 2015.

President Barack Obama tours the El Reno Federal Correctional Institution in El Reno, Okla., on July 16, 2015.

President Obama talks to employees at the El Reno Federal Correctional Institution in Oklahoma on July 16, 2015.

President Barack Obama talks to workers at the El Reno Federal Correctional Institution in El Reno, Okla., on July 16, 2015.

President Barack Obama on the grounds of the El Reno Federal Correctional Institution in Oklahoma on July 16, 2015.

President Barack Obama takes a look at the facilities at the El Reno Federal Correctional Institution in El Reno, Okla., on July 16, 2015.