Lauren Higginson, a student on Charles "Chuck" Poland's bus, hugs her teddy bear during the ceremony to honor Poland at the Ozark Civic Center on Sunday, Feb. 3, 2013, in Ozark, Ala. (AP Photo/Butch Dill)

A sign encouraging prayer for a 5-year-old boy being held hostage, hangs on a fence surrounding Midland City Elementary school Wednesday, Feb. 3, 2013, in Midland City, Ala. Authorities say Jim Lee Dykes, 65 — a decorated Vietnam-era veteran known as Jimmy to neighbors — gunned down a school bus driver and then abducted a 5-year-old boy from the bus, taking him to an underground bunker on his rural property. The driver, 66-year-old Charles Albert Poland Jr., who was shot trying to protect children on his bus, was buried Sunday. (AP Photo/AL.com, Joe Songer)

Family members embrace during the funeral service of Charles “Chuck” Poland in Ozark, Ala., Sunday, Feb. 3, 2013. Authorities say Jim Lee Dykes, 65 — a decorated veteran of the Vietnam War known as Jimmy to neighbors — gunned down Poland, a school bus driver, and then abducted a 5-year-old boy from the bus, taking him to an underground bunker on his rural property. (AP Photo/Dothan Eagle, Danny Tindell)

Cole Wyatt watches the candle flicker as he sits with his mom, Sheree Wyatt, as friends gather to pray for a 5-year-old taken hostage, in Midland City, Ala., Sunday, Feb. 3, 2013. Authorities say Jim Lee Dykes, 65 — a decorated Vietnam-era veteran known as Jimmy to neighbors — gunned down a school bus driver and then abducted a 5-year-old boy from the bus, taking him to an underground bunker on his rural property. The driver, 66-year-old Charles Albert Poland Jr., who was shot trying to protect children on his bus, was buried Sunday. (AP Photo/Butch Dill)

James Stephens and Autumn kneel and pray for a 5-year-old boy taken hostage, in Midland City, Ala., Sunday, Feb. 3, 2013. Authorities say Jim Lee Dykes, 65 — a decorated Vietnam-era veteran known as Jimmy to neighbors — gunned down a school bus driver and then abducted a 5-year-old boy from the bus, taking him to an underground bunker on his rural property. The driver, 66-year-old Charles Albert Poland Jr., who was shot trying to protect children on his bus, was buried Sunday. (AP Photo/Butch Dill)

James Stephens, left, and Autumn, center, join others to pray for a 5-year-old boy taken hostage, in Midland City, Ala., Sunday, Feb. 3, 2013. Authorities say Jim Lee Dykes, 65 — a decorated Vietnam-era veteran known as Jimmy to neighbors — gunned down a school bus driver and then abducted a 5-year-old boy from the bus, taking him to an underground bunker on his rural property. The driver, 66-year-old Charles Albert Poland Jr., who was shot trying to protect children on his bus, was buried Sunday. (AP Photo/Butch Dill)

The funeral procession of slain bus driver Charles "Chuck" Poland makes its way down Highway 231 in Ozark, Ala., Sunday Over 60 motorcycles and dozens of school buses join the funeral procession. The Ozark Civic Center was packed with mourners for the funeral. Burial for Poland is in Newton, Ala. (AP Photo/AL.com, Joe Songer)

The funeral procession of slain bus driver Charles "Chuck" Poland makes its way down Highway 231 in Ozark, Ala., Sunday Over 60 motorcycles and dozens of school buses join the funeral procession. The Ozark Civic Center was packed with mourners for the funeral. Burial for Poland is in Newton Alabama. (AP Photo/AL.com, Joe Songer)

Residents raise flags along the processional route in Ozark for Dale County Schools bus driver Charles “Chuck” Poland Jr., who died Tuesday, in Ozark, Ala., Sunday, Feb. 3, 2013. Authorities say Jim Lee Dykes, 65 — a decorated veteran of the Vietnam War known as Jimmy to neighbors — gunned down Poland, a school bus driver, and then abducted a 5-year-old boy from the bus, taking him to an underground bunker on his rural property. (AP Photo/Dothan Eagle, Danny Tindell)

Ribbons adorn a utility pole across from an elementary school in Midland City, Ala., on Sunday, Feb. 3, 2013. The school is attended by a 5-year-old boy police say is being held hostage by a man who gunned down a school bus driver on Jan. 29, took the child and is holding him in a underground bunker. (AP Photo/Bruce Smith)

Friends and family sing and cry as they gather to pay respects for Charles "Chuck" Poland at the Ozark Civic Center on Sunday, Feb. 3, 2013, in Ozark, Ala. Authorities say Jim Lee Dykes, 65 — a decorated veteran of the Vietnam War known as Jimmy to neighbors — gunned down Poland a school bus driver and then abducted a 5-year-old boy from the bus, taking him to an underground bunker on his rural property. (AP Photo/Butch Dill)

Lauren Higginson, one of Charles "Chuck" Poland's bus riders, walks in with her mom to join friends and family gather to pay respects for Poland at the Ozark Civic Center on Sunday, Feb. 3, 2013, in Ozark, Ala. Authorities say Jim Lee Dykes, 65 — a decorated veteran of the Vietnam War known as Jimmy to neighbors — gunned down Poland, a school bus driver, and then abducted a 5-year-old boy from the bus, taking him to an underground bunker on his rural property. (AP Photo/Butch Dill)

Reverend Ray Layton preaches to friends and family as they gather to pay respects for Charles "Chuck" Poland at the Ozark Civic Center on Sunday, Feb. 3, 2013, in Ozark, Ala. Authorities say Jim Lee Dykes, 65 — a decorated veteran of the Vietnam War known as Jimmy to neighbors — gunned down Poland, a school bus driver and then abducted a 5-year-old boy from the bus, taking him to an underground bunker on his rural property. (AP Photo/Butch Dill)

Friends and family gather to pay respects for Charles "Chuck" Poland at the Ozark Civic Center on Sunday, Feb. 3, 2013, in Ozark, Ala. Authorities say Jim Lee Dykes, 65 — a decorated veteran of the Vietnam War known as Jimmy to neighbors — gunned down Poland a school bus driver and then abducted a 5-year-old boy from the bus, taking him to an underground bunker on his rural property. (AP Photo/Butch Dill)

Members of the community gather to pray for a 5-year-old taken hostage, in Midland City, Ala., Sunday, Feb. 3, 2013. Authorities say Jim Lee Dykes, 65 — a decorated Vietnam-era veteran known as Jimmy to neighbors — gunned down a school bus driver and then abducted a 5-year-old boy from the bus, taking him to an underground bunker on his rural property. The driver, 66-year-old Charles Albert Poland Jr., who was shot trying to protect children on his bus, was buried Sunday. (AP Photo/Butch Dill)