Vice President Mike Pence and his wife, Karen, talk with Johnnie Langendorff and his girlfriend, Summer Caddell, third from right, as they visit with first responders, family, friends and victims outside the First Baptist Church of Sutherland Springs.

Rene Moreno, right, holds back tears as he speaks with a Texas state trooper at the scene of a shooting at the First Baptist Church of Sutherland Springs.

Matthew Mata and Erika Gonzalez participate in a memorial service for the victims of Sunday’s church shooting in Sutherland Springs, Texas.

Investigators examine bullet holes in the front door of the First Baptist Church of Sutherland Springs, Texas, on Tuesday.

A police officer ties off crime scene tape near a small memorial close to the church where 26 people were shot to death Sunday.

Twenty-six crosses stand in the small town of Sutherland Springs in memory of those killed Sunday when a gunman burst into the church.

Stephen Willeford, left and Johnnie Langendorff, who both chased after gunman Devin Kelley, meet again during a vigil in Sutherland Springs on Monday.

FBI officials use metal detectors to look for evidence in a Sutherland Springs field.

Pastor Frank Pomeroy of the First Baptist Church and his wife, Sherri, attend a news conference. Their daughter Annabelle, 14, was among the 26 people killed.

A bouquet of flowers lies at the base of a roadblock as law enforcement officials work Monday at the scene of the shooting in Sutherland Springs, Texas.

Johnny Langendorff, who chased the church gunman, waits to be picked up from the scene where Devin Kelley was found dead in Guadalupe County, Texas, on Sunday.

Wilson County Sheriff Joe Tackitt Jr. provides an update to the media on Monday concerning the mass shooting in Sutherland Springs, Texas.

Mona Rodriguez comforts her 12-year-old son, J Anthony Hernandez, during a Sunday night vigil for the victims killed at the First Baptist Church of Sutherland Springs.

Texas Gov. Greg Abbott embraces a woman during a candlelight vigil for the victims of the mass shooting.

Texas Department of Public Safety troopers stand outside the First Baptist Church.

Members of the FBI work at the scene.

Members of the FBI investigate the shooting scene.

Law enforcement officials gather near the First Baptist Church following a shooting in Sutherland Springs, Texas.

Law enforcement officials gather near the First Baptist Church following a shooting in Sutherland Springs, Texas.

Law enforcement officers gather in front of the First Baptist Church on Sunday.

First responders work at the rear of the First Baptist Church of Sutherland Springs after a gunman attacked.

Law enforcement officers work a barricade near the First Baptist Church on Sunday.