Everything Was Not Fine
My elderly neighbor went to the funeral of someone she had worked with before she retired. The lady that passed lived with her brother, and I think they were both a similar age to my neighbor in their early 70s.
The brother may have been younger. During the actual funeral service, she said everything was fine. But at the burial, the brother went absolutely mad.
As the coffin was being lowered into the ground, he tried to throw himself onto it. He had to be physically restrained by the other mourners at the graveside. My neighbor said it was the most uncomfortable situation, as he ended up being taken home kicking and screaming by another family member.
Story credit: Reddit / Laughingstoc