Kodiak National Wildlife Refuge filmed a brown bear suddenly die running uphill.
No details are attached to the video, but apparently it was filmed in 2013.
The reason of the death is not clear. The description of the video writes the bear had a heart attack.
Japanese citizen “6 people in 50s died in my company since the beginning of this year”
A Japanese citizen posted on Twitter that 6 people already died in his company this year.
The location is Akita prefecture from his past tweets. (cf, Akita governor suddenly had nosebleed during a press conference [URL])
11:34 5/28/2014 (JST)
“They say the average life span is expanding, but a lot of people die of myocardial infarction around me though they are still young.”
11:36 5/28/2014 (JST)
“Actually one of my acquaintances died of it only a few days ago. He/she was 57 years old.”
11:40 5/28/2014 (JST)
“This year, 6 people have already died in my company. They were all in 50s. More than 90% of them died of myocardial infarction. (There is a typo in the original post. It was translated from the context.)”