MIDLAND CITY, Ala. – As an Alabama standoff and hostage drama marked a sixth day Sunday, more details emerged about the suspect at the center, with neighbors and officials painting a picture of an isolated man estranged from his family.

Authorities say Jim Lee Dykes, 65 – a decorated Vietnam-era veteran known as Jimmy to neighbors – gunned down a school bus driver and 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., was buried Sunday.

Dykes, described as a loner who railed against the government, lives up a dirt road outside this tiny hamlet north of Dothan in the southeastern corner of the state. His home is just off the main road north to the state capital of Montgomery, about 80 miles away.