No US president was ever killed in an airplane or any kind of accident. The president of Poland was killed in April , 2010 .
Which president was killed by disgruntled office worker?
Lyndon B. Johnson became President when President John F. Kennedy was shot and killed on November 22, 1963.
The Vice president.
He was killed in Dallas, Texas.
If both of them are killed at the same time then speaker of the house becomes president
Vice President Andrew Johnson nor Lyndon B. Johnson were not killed
Vice President
president harrison died of pnemoiuna
Andrew Jackson killed a man in a duel long before he was president .
President John F. Kennedy was shot and killed on November 22, 1963.
John Kennedy was riding in an open car when he was shot and killed. No US president was ever killed in an automobile accident.