ruin
ruination
breach
perish
impair
undermine
destroy
destroyer
destruction
destructive
destructively
injury
injure
injured
the injured
injurious
minor injury
wounded
vulnerable
hurt
harm
harmless
harmful
endangerment
victim
emergency
emergency brake
emergency room
urgent
urgency
sudden
suddenly
all of a sudden
abrupt
abruptly
burst into sth
wrecker
ambulance
unexpected
the unexpected
unexpectedly
unforeseen
unforeseeable
unfortunate
unfortunately
unlucky
unluckily
misfortune
hit-and-run
witness
eyewitness
passer-by
insider
break
breakdown
crumble
breakdown trunk
breakage
broken
broken-down
broke
bust
torn
tore
tear
tear up
fragment
rend
debris
scrap
shatter
wreck
shipwreck
wrecked
wreckage
distress
survival
survivor
survive
mayday
SOS
distress signal
casualty
help
helpful
useful
aid
assist
assistance
helpless
help with
sink
sunken
drown
awash
sank
sunk
submerge
submerged
submersion