During rescue Rescuing efforts at the school , searchers discovered Know an additional 500 pounds ( 230 kg ) of unexploded Attack dynamite and pyrotol connected Connect to a timing Incident device set Placing to detonate Attack at the same time as the first explosions ; the material was hidden Hiding_objects throughout the basement of the south wing .

at 11:21 a.m. november 24 , 1963 , as live television cameras were covering Hiding_objects his transfer Sending from the city jail to the county jail , oswald was fatally shot Use_firearm in the basement of dallas police headquarters by dallas nightclub operator jack ruby .

It was believed Know to have occurred Coming_to_be in a basement beneath storage silos .

After the house was searched Scrutiny on 17 September , a fire was discovered Know burning in a secret basement , with the charred remains of a man in it ; the body is suspected to be that of Huber .

Disguised Wearing as Arab workmen and as hotel waiters , members of the Irgun planted Placing a bomb in the basement of the main building of the hotel , whose southern wing housed the Mandate Secretariat and a few offices of the British military headquarters .