Reported By Victor Blackwell, Martin Savidge and Carol Cratty
MIDLAND CITY, Alabama (CNN) -- A 5-year-old child abducted from a school bus six days ago is safe and his kidnapper is dead, ending a nearly week-long ordeal for a little boy, his family and a small Alabama town.
The child appeared to be OK when he was freed, law enforcement officials said. Alabama state Rep. Steve Clouse told CNN that the boy was taken to a hospital in nearby Dothan.
FBI Special Agent in Charge Steve Richardson at the scene said negotiations had broken down with the child's abductor and the kidnapper was "observed holding a gun."
Believing the child to be in imminent danger, an FBI team entered the bunker at 3:12 p.m. CT (4:12 p.m. ET) and rescued the boy, Richardson said, adding that the hostage-taker is dead.
One neighbor said he was outside when he was startled by the sound of an explosion.
"I heard a big boom and then ... I believe I heard rifle shots," said Bryon Martin, who owns a home near the bunker where the boy had been held since Tuesday.
It was a loud noise that "made me jump off the ground," he said.
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Last Tuesday, police said, Jimmy Lee Dykes boarded a Dale County school bus and demanded the driver hand over two children.
The driver, Charles Albert Poland Jr., refused, blocking access to the bus's narrow aisle as at least 21 children escaped out of the back emergency door, authorities said.
The gunman killed Poland, then grabbed a kindergartner before barricading himself and the boy inside a nearby bunker he had built.
In the ensuing days, officials said little about what was going on in the bunker or in their strategy, or what -- if anything -- Dykes wanted.
"Based on our discussions with Mr. Dykes, he feels like he has a story that's important to him, although it's very complex," Dale County Sheriff Wally Olson said Monday before the hostage situation ended. He didn't elaborate.
The boy suffers from Asperger's syndrome and attention deficit disorder, Clouse said during the week.
Dykes told authorities that he had blankets and a heater in the bunker, and authorities have previously said the bunker -- built 4 feet underground -- has electricity.
Authorities did not say how they were communicating with Dykes.
Meanwhile, residents and business owners in Midland City put up blue, red and black ribbons in support of the boy and Poland. Blue and red are the local school colors, and black is in honor of the slain bus driver.
The U.S. Navy confirmed Monday that Dykes served in the military from 1964 to 1969.
Naval records list him as an aviation maintenance administrationman third-class who served with units based in California and Atsugi, Japan. The job entails clerical work related to aircraft and aircraft maintenance, according to the Navy's job description.
Neighbors and officials had described Dykes as a survivalist with "anti-government" views.
Even as the hostage situation continued Monday morning, plenty of police were on hand as schools in neighboring Ozark, Alabama, reopened for the first time since the incident began.
Dale County schools remained closed but were to reopen on Tuesday, the district said.
In Ozark, school officials decided to begin strictly enforcing a 15-foot safety zone around school buses required by state law. The law prohibits any unauthorized adults, including parents, from approaching within 15 feet of a school bus stop. If an unauthorized adult gets too close, bus drivers are supposed to close bus doors or drive away, if necessary, school officials said.
The abduction had rattled the nerves of many parents, said Rebecca Jules-McQuet, whose 5-year-old daughter returned to school Monday.
"You think about it every night when you go to bed that that little boy is not in his bed, with his mom and dad," she said. "It's heart-wrenching.
CNN's Victor Blackwell and Martin Savidge reported from Midland City; Carol Cratty from Washington; Michael Pearson and Steve Almasy reported and wrote from Atlanta; and CNN's Vivian Kuo and Larry Shaughnessy also contributed to this report.
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