A military court in Burkina Faso on Wednesday handed down a life term to former President Blaise Compaore over the 1987 assassination of revolutionary leader Thomas Sankara.

Applause erupted in the courtroom as the long-awaited verdict was read out, bringing the curtain down on a case that has afflicted the impoverished and volatile state for 34 years.

The court also issued life terms to Hyacinthe Kafando, an officer suspected of having led the hit squad, and General Gilbert Diendere, an army commander at the time of the assassination, which coincided with a coup that brought Compaore to power.

Compaore, who lives in exile in Ivory Coast after being toppled by public protests in 2014, and Kafando, who has been on the run since 2016, were tried in absentia.

A fiery revolutionary who blasted the West for neo-colonialism and hypocrisy, Sankara was shot dead on October 15, 1987, little more than four years after coming to power as an army captain aged just 33.

He and 12 colleagues were killed by a hit squad at a meeting of the ruling National Revolutionary Council.

Discussing the leftwing icon's death was taboo throughout the 27-year reign of Compaore, Sankara's comrade-in-arms.

The court in the capital Ouagadougou found Compaore, Kafando, and Diendere all guilty of harming state security.

Details about the assassination

Compaore and Diendere were also found guilty of complicity in murder, and Kafando of murder. Their sentences exceeded the request of military prosecutors.

They had sought 30 years for Compaore and Kafando and 20 years for Diendere, who is already serving a 20-year term over an attempted military coup in 2015.

Eight other accused were given jail terms ranging from three to 20 years, while three defendants were acquitted.

In its closing statement, the prosecution recounted in detail a plot to ambush Sankara and his closest followers.

Sankara headed to the National Revolutionary Council meeting for a rendezvous with death, for "his executioners were already there," it said.

After Sankara entered the meeting room, the hit squad burst in, killing his guards, the prosecution said. 

"The squad then ordered president Sankara and his colleagues to leave the room. They would then be killed one by one."

Ballistics experts told the trial Sankara had been shot in the chest at least seven times by assassins using tracer rounds.