Fears grow that British scientist found chopped up in suitcase fell prey to ‘vigilantes’

A UK-based scientist working for the prestigious Royal Society of Biology has been murdered in Colombia.Alessandro Coatti?s dismembered body was found in a suitcase dumped in a stream in the Caribbean city of Santa Marta.Police are said to have found only his head, hands and feet and are said to be still searching for his torso and other parts of his body.Trained molecular biologist Alessandro had worked at the Royal Society of Biology since April 2017 - first as a science policy officer and for the past six years as a senior science policy officer according to his LinkedIn page.Before joining the professional association, created to advance the interests of biology in academia, industry, education and research, the Italian-born scientist had been a post-graduate neuroscience researcher at University College London.Santa Maria?s mayor Carlos Pinedo Cuello has offered a near POUNDS 10,000 reward for information leading to the arrest of those responsible for Alessandro?s gruesome murder.
Alessandro Coatti has been found dead in Colombia

A British scientist who was dismembered and found in a suitcase during a holiday in Colombia may have fallen victim to a ‘vigilante’ killing, it’s feared.

Alessandro Coatti, who worked for the prestigious Royal Society of Biology (RSB), was found dumped in a stream in Santa Marta.

While parts of his body were found in a suitcase by children playing, his torso and other body parts have since been found in a bin bag in a local river.

The region in which his body was found has seen 13 other similar murders in the last year – leading to fears that Alessandro may have fallen victim to ‘vigilantes’.

However, it’s believed this is the first time the victim is a foreign tourist.

Local Natalia Villamizar told Metro: ‘We are all just shocked about this terrible news.

Alessandro Coatti RSB pays tribute to former colleague Alessandro Coatti 08 April 2025 The RSB is devastated to announce the death of former colleague Alessandro Coatti who was murdered in Colombia. Alessandro, known as Ale, worked for the Royal Society of Biology for eight years as Science Policy Officer in the Science Policy team before being promoted to Senior Science Policy Officer. He was a passionate and dedicated scientist, leading RSB animal science work, writing numerous submissions, organising events, and giving evidence in the House of Commons. He left the RSB at the end of 2024 to volunteer in Ecuador and travel in South America. RSB
Alessandro worked for the Royal Society of Biology (Picture: RSB)

‘This is a small city, and these kinds of cases don’t happen to tourists – let alone foreigners.’

While local human rights activists Norma Vera Salazar told the El Tiempo newspaper: ‘There is a clear pattern to these crimes that have been reported in Magdalena and parts of La Guajira: bodies tortured, dismembered, stuffed in garbage bags or coffee sacks, and abandoned on rural roads.

‘These types of homicides are used by vigilante groups to send warning messages, instill fear, and mark their territory.’ 

Santa Marta’s mayor Carlos Pinedo Cuello has offered an £10,000 reward for information leading to the arrest of those responsible for Alessandro’s gruesome murder.

He said:  ‘I have instructed the authorities to join forces to solve the death of the Italian citizen Alessandro Coatti.

‘We are offering a reward of fifty million Colombian pesos for information that will allow us to identify and capture those responsible.

‘This crime will not go unpunished. Criminals must know that in Santa Marta criminality has no place.

‘We will pursue them until they are brought to justice.’

Alessandro was a trained molecular biologist, and worked as a senior science policy officer at the RSB.

The Italian-born scientist had been a post-graduate neuroscience researcher at University College London.

His uncle Giovanni Coatti told Italian publication Il Messaggero that Alessandro was considering moving to South America, and had gone on the trip to check out the country with his return planned for next week.

He was staying at a hostel in Santa Marta’s historic centre, and was last seen on Friday, April 4.

Police are trying to piece together his last known movements, with one investigator telling El Tiempo: ‘The challenge is to reconstruct his route and discover if he was a victim of a trap or if he unknowingly became involved in a risky situation and if there was a woman involved.’

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