Animated Loading
Having trouble loading this page?
Get help troubleshooting.

Police link Scotland university device to London mail bombs

Published
A forensic worker outside the University of Glasgow after the building was evacuated when a suspect package was found in the mailroom, in Glasgow, Scotland, Wednesday March 6, 2019. Buildings at the University of Glasgow were evacuated Wednesday as police examined a suspicious package found in the mailroom, a day after three London transport hubs received letter bombs. (Andrew Milligan/PA via AP)

LONDON (AP) — British police said a suspicious package destroyed by bomb-disposal experts at the University of Glasgow on Wednesday contained an explosive device and was linked to three letter bombs sent to two London airports and a railway station.

The Metropolitan Police force's Counter Terrorism Command said the item sent to the Scottish university had "similarities in the package, its markings and the type of device" to the three small improvised bombs received by the London transportation hubs on Tuesday.

The mailing envelope sent to London's Heathrow Airport with one of the bombs inside partly caught fire when someone opened it, but no one was injured.

The force said it had not identified the sender and urged transportation operators, mail sorting companies and schools "to be vigilant" about watching for suspicious packages.

The University of Glasgow said several buildings on its campus, including the mailroom, were evacuated "as a precautionary measure" after the package was found in the mailroom on Wednesday morning.

Assistant Chief Constable Steve Johnson of Police Scotland said "the package was not opened and no one was injured."

He said bomb-disposal experts later performed a controlled explosion on the item.

Another package sparked an evacuation Wednesday at the Royal Bank of Scotland headquarters in Edinburgh. It was found to contain "promotional goods" and deemed no threat to the public, police said.

The envelopes received in London appeared to carry Irish stamps, and Jarrett said one line of inquiry "is the possibility that the packages have come from Ireland."

There has been speculation the devices could be connected to Irish Republican Army dissidents. But Dean Haydon, Britain's senior national coordinator for counter-terrorism policing, said no sender had been identified and no group had claimed responsibility.

"We are talking to our Irish counterparts but at the moment there's nothing to indicate motivation of the sender or ideology, so I cannot confirm at the moment if it's connected to any Ireland-related terrorist groups," he said.

Police and fire services outside the University of Glasgow after the building was evacuated when a suspect package was found in the mailroom, in Glasgow, Scotland, Wednesday March 6, 2019. Buildings at the University of Glasgow were evacuated Wednesday as police examined a suspicious package found in the mailroom, a day after three London transport hubs received letter bombs. (Andrew Milligan/PA via AP)
The scene as police secure the area outside the University of Glasgow, Scotland, after a suspicious package was found the university, Wednesday March 6, 2019. Police Scotland says officers are examining items found Wednesday morning at the University of Glasgow and the Royal Bank of Scotland headquarters in Edinburgh. (AP Photo/Lilli Schlossbach)
Police and fire services outside the University of Glasgow after the building was evacuated when a suspect package was found in the mailroom, in Glasgow, Scotland, Wednesday March 6, 2019. Buildings at the University of Glasgow were evacuated Wednesday as police examined a suspicious package found in the mailroom, a day after three London transport hubs received letter bombs. (Andrew Milligan/PA via AP)
In this photo dated Tuesday March 5, 2019, issued by Britain's Metropolitan Police showing a suspect package after it ignited, sent to Heathrow airport, one of three packages being treated as a linked series by Britain’s counter-terrorism police.  On Wednesday March 6, 2019, Police Scotland said officers are examining items found at the University of Glasgow and the Royal Bank of Scotland headquarters in Edinburgh, Scotland.  It is not known at this time, if the incidents are linked. (Britain's Metropolitan Police via AP)
In this handout photo provided by Sky News, a suspect package that was sent to Waterloo station is seen in England, Tuesday, March 5, 2019. Britain’s counter-terrorism police are investigating after three suspicious packages were found in London, including one near City Airport and one near Heathrow Airport. Police said Tuesday all three write postal bags contained yellow bags thought by specialist police to be small improvised explosive devices. Police say the devices “appear capable of igniting an initially small fire when opened.” (Sky News via AP)
The scene as police secure the area outside the University of Glasgow, Scotland, after a suspicious package was found the university, Wednesday March 6, 2019. Police Scotland says officers are examining items found Wednesday morning at the University of Glasgow and the Royal Bank of Scotland headquarters in Edinburgh. (AP Photo/Lilli Schlossbach)
The scene as police secure the area outside the University of Glasgow, Scotland, after a suspicious package was found the university, Wednesday March 6, 2019. Police Scotland says officers are examining items found Wednesday morning at the University of Glasgow and the Royal Bank of Scotland headquarters in Edinburgh. (AP Photo/Lilli Schlossbach)
In this handout photo provided by Sky News, a suspect package that was sent to Waterloo station is seen in England, Tuesday, March 5, 2019. Britain’s counter-terrorism police are investigating after three suspicious packages were found in London, including one near City Airport and one near Heathrow Airport. Police said Tuesday all three write postal bags contained yellow bags thought by specialist police to be small improvised explosive devices. Police say the devices “appear capable of igniting an initially small fire when opened.” (Sky News via AP)
In this handout photo provided by Sky News, a suspect package that was sent to Waterloo station is seen in England, Tuesday, March 5, 2019. Britain’s counter-terrorism police are investigating after three suspicious packages were found in London, including one near City Airport and one near Heathrow Airport. Police said Tuesday all three write postal bags contained yellow bags thought by specialist police to be small improvised explosive devices. Police say the devices “appear capable of igniting an initially small fire when opened.” (Sky News via AP)
A forensic worker outside the University of Glasgow after the building was evacuated when a suspect package was found in the mailroom, in Glasgow, Scotland, Wednesday March 6, 2019. Buildings at the University of Glasgow were evacuated Wednesday as police examined a suspicious package found in the mailroom, a day after three London transport hubs received letter bombs. (Andrew Milligan/PA via AP)
A forensic worker outside the University of Glasgow after the building was evacuated when a suspect package was found in the mailroom, in Glasgow, Scotland, Wednesday March 6, 2019. Buildings at the University of Glasgow were evacuated Wednesday as police examined a suspicious package found in the mailroom, a day after three London transport hubs received letter bombs. (Andrew Milligan/PA via AP)
In this photo dated Tuesday March 5, 2019, issued by Britain's Metropolitan Police showing a suspect package after it ignited, sent to Heathrow airport, one of three packages being treated as a linked series by Britain’s counter-terrorism police.  On Wednesday March 6, 2019, Police Scotland said officers are examining items found at the University of Glasgow and the Royal Bank of Scotland headquarters in Edinburgh, Scotland.  It is not known at this time, if the incidents are linked. (Britain's Metropolitan Police via AP)
In this photo dated Tuesday March 5, 2019, issued by Britain's Metropolitan Police showing a suspect package after it ignited, sent to Heathrow airport, one of three packages being treated as a linked series by Britain’s counter-terrorism police. On Wednesday March 6, 2019, Police Scotland said officers are examining items found at the University of Glasgow and the Royal Bank of Scotland headquarters in Edinburgh, Scotland. It is not known at this time, if the incidents are linked. (Britain's Metropolitan Police via AP)
Police and fire services outside the University of Glasgow after the building was evacuated when a suspect package was found in the mailroom, in Glasgow, Scotland, Wednesday March 6, 2019. Buildings at the University of Glasgow were evacuated Wednesday as police examined a suspicious package found in the mailroom, a day after three London transport hubs received letter bombs. (Andrew Milligan/PA via AP)
Police and fire services outside the University of Glasgow after the building was evacuated when a suspect package was found in the mailroom, in Glasgow, Scotland, Wednesday March 6, 2019. Buildings at the University of Glasgow were evacuated Wednesday as police examined a suspicious package found in the mailroom, a day after three London transport hubs received letter bombs. (Andrew Milligan/PA via AP)
Police and fire services outside the University of Glasgow after the building was evacuated when a suspect package was found in the mailroom, in Glasgow, Scotland, Wednesday March 6, 2019. Buildings at the University of Glasgow were evacuated Wednesday as police examined a suspicious package found in the mailroom, a day after three London transport hubs received letter bombs. (Andrew Milligan/PA via AP)
Police and fire services outside the University of Glasgow after the building was evacuated when a suspect package was found in the mailroom, in Glasgow, Scotland, Wednesday March 6, 2019. Buildings at the University of Glasgow were evacuated Wednesday as police examined a suspicious package found in the mailroom, a day after three London transport hubs received letter bombs. (Andrew Milligan/PA via AP)