Devon and Cornwall Police has confirmed that a woman and her elderly parents have died of suspected carbon monoxide poisoning at a caravan park in Camborne.
Officers say the alarm was raised at just before 1pm after the couple's helper was unable to reach them.
Firefighters visited the static caravan at Tremarle Home Park and recovered the bodies of three people and a dog from inside.
More top news
The mum wrote the emotional letter after her eight-year-old with Down's syndrome was the only child in his class not invited to a party.
More than 1,800 litter pickers will clear an estimated 57 tonnes of reusable items and half a million sacks of rubbish.
Time for Project Let's-Make-the-Best-of-it.