A female suicide bomber carrying an explosive vest was intercepted by security forces just 600 meters from Munyonyo Martyrs Shrine on Tuesday, narrowly preventing what officials say could have been a devastating attack during one of Uganda’s largest religious gatherings.
“If she had managed to infiltrate the shrine, we would be talking about a very different story today,” said Col. Chris Magezi, acting director of Defence Public Information, speaking at a press briefing on Tuesday. “But thanks to the vigilance of our counterterrorism units, disaster was averted.”
The suspect, identified as Aisha Katushabe — also known by aliases Byaruhanga Sumaya and Kabonesa — was riding a motorcycle and wearing an improvised explosive device when she was stopped by security forces en route to the crowded pilgrimage site.

Uganda Martyrs Day draws millions of worshippers from across the country and neighboring regions. Tuesday’s events in Namugongo were already under heightened security following intelligence that pointed to potential threats by the Allied Democratic Forces (ADF), a rebel group with ties to Islamic State.
Katushabe’s background has raised alarm within the security community. Authorities say she is the widow of a senior ADF commander who was killed by Ugandan forces in 2021 — and the daughter of the suicide bomber who attacked Kampala’s Central Police Station that same year.
“Our findings show that she has a history with ADF operations,” said Magezi. “Her husband was among the top ADF operatives and was killed in action. She was also in custody previously, in October 2023, before being released.”
It remains unclear how she evaded surveillance after her release. The attack was thwarted just in time, as throngs of pilgrims gathered in Munyonyo for prayer, reflection, and remembrance.
Two days before the attempted bombing, security personnel arrested another individual suspected of plotting attacks. He was found in possession of ammunition, laptops, and other materials authorities described as suspicious. Magezi said the suspect provided intelligence that was “very useful,” leading to Tuesday’s interception.
Officials credited the coordinated efforts of the Uganda People’s Defence Forces, police, and intelligence services.
“It could have been a disaster,” Magezi said. “But our security agencies once again delivered. Faithfuls have gone back to their homes safely thanks to the tireless efforts of these men and women.”
Authorities are urging the public to remain alert. Investigations are ongoing, and officials believe there may be additional individuals involved in planning attacks tied to the ADF.
No injuries or fatalities were reported, but the incident is a stark reminder that extremist groups continue to target symbolic national events. Even as Uganda marked a day of unity and reverence for the Martyrs of Namugongo, the threat of violence loomed dangerously close.