He went blind as a child through two separate accidents but did not give up his dream of becoming a senator.
The fallen timber killed five people in four separate accidents, including a child who was injured and later died at a hospital.
A separate accident had disabled the long-range radio system, so they could not contact Moscow.
In high school, his girlfriend and a best friend were killed in separate accidents.
Officials said four people were killed in separate accidents.
The brothers were paralyzed after being hit in separate accidents by drunken drivers.
In 2002, three track workers were killed in separate accidents.
To date, the event has suffered two separate fatal accidents.
Berzon began her investigation after nine construction workers died in eight separate accidents.
Six people were killed in three separate accidents last year, he said.