Betty Lavonne Grissom, who successfully sued a NASA contractor after her husband, Virgil “Gus” Grissom, and two other astronauts died in the 1967 Apollo launch pad fire, has died. She was 91 ...

Gus Grissom: Life and legacy of the 'forgotten' Hoosier astronaut. Space shuttle Challenger exploded 73 seconds after liftoff on Jan. 28, ... He is buried at Arlington National Cemetery.

Betty Lavonne Grissom, who successfully sued a NASA contractor after her husband, Virgil “Gus” Grissom, and two other astronauts died in the 1967 Apollo launchpad fire, has died. She was 91.

Betty Lavonne Grissom, who successfully sued a NASA contractor after her husband, Virgil "Gus" Grissom, and two other astronauts died in the 1967 Apollo launch pad fire, has died. She was 91.

Betty Lavonne Grissom, who successfully sued a NASA contractor after her husband, Virgil "Gus" Grissom, and two other astronauts died in the 1967 Apollo launch pad fire, has died. She was 91. Mark ...

Betty Lavonne Grissom, who successfully sued a NASA contractor after her husband, Virgil "Gus" Grissom, and two other astronauts died in the 1967 Apollo launch pad fire, has died. She was 91.

Betty Lavonne Grissom, who successfully sued a NASA contractor after her husband, Virgil "Gus" Grissom, and two other astronauts died in the 1967 Apollo launch pad fire, has died. She was 91. Mark ...