[3][4] Hassanali was president during the 1990 Jamaat al Muslimeen coup attempt when an Islamist group bombed the nation's police headquarters, stormed its Parliament and took the prime minister and his Cabinet hostage.

Hassanali, who was visiting London at the time and remained there until the government regained control, aided in calming his fellow citizens and getting rule of law and democracy back on track on his return.

His tenure, though largely ceremonial, was noted for its efforts to bridge the nation's racial divide and building consensus between various political parties.

[5][6][7] The sixth of seven children, Hassanali was born into a Indo-Trinidadian Muslim family in San Fernando, Trinidad and Tobago.

[12] Hassanali was buried later in the day, following Islamic rites, in the Western Cemetery in Saint James, Trinidad and Tobago.