"It is clear you failed as a parent," the judge told Colin Gray, who was found guilty earlier this year on charges stemming from the deadly 2024 school attack.
The US president's latest comments come weeks after he offered Kyiv the right to make the missiles.
Investigators hope the notes' "distinct linguistic characteristics" may be recognised by a member of the public.
The suspect was working as an intern in Nato's Supreme Headquarters Allied Powers (Shape) Europe in Mons, Belgium.
The US president's comments come after cyber attacks on Minnesota's water systems earlier this week, with US media indicating Iran could be behind it.
The Quail Springs Fire, which was caused by lightning, now covers more than 13,500 acres, officials say.
Poor weather has been hampering the search for seven still missing after Thursday's avalanche on Broad Peak.
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Father of teen school shooter sentenced to 15 years in prison
"It is clear you failed as a parent," the judge told Colin Gray, who was found guilty earlier this year on charges stemming from the deadly 2024 school attack.
Trump now 'not sure' about letting Ukraine build Patriot missiles
The US president's latest comments come weeks after he offered Kyiv the right to make the missiles.
'Our hearts are in ruins,' Savannah Guthrie says after kidnapped mother's ransom notes released
Investigators hope the notes' "distinct linguistic characteristics" may be recognised by a member of the public.
Belgium says a Canadian intern is suspected of spying at Nato. Here's what we know
The suspect was working as an intern in Nato's Supreme Headquarters Allied Powers (Shape) Europe in Mons, Belgium.
Minnesota not Iran to blame for state's water issues, says Trump
The US president's comments come after cyber attacks on Minnesota's water systems earlier this week, with US media indicating Iran could be behind it.
Nevada wildfire still burning out of control near secretive Area 51
The Quail Springs Fire, which was caused by lightning, now covers more than 13,500 acres, officials say.
Race to rescue remaining climbers after deadly avalanche in Pakistan
Poor weather has been hampering the search for seven still missing after Thursday's avalanche on Broad Peak.