No.
Shark attacks are extremely rare in the Puget Sound. While sharks have been observed in the area, there have been no reported attacks on humans in recent history.
No.
NO!
yes
Yes indeed they have.
has there ever been...go back to school
yes
there have been five shark attacks ever to occur in Ireland.
So far, there has been NO CONFIRMED FINDING of any alien life - caught or otherwise.
There is no evidence of any kind to support the idea.
No. Nor even a far one
Apparently, there have been strange sightings, but there has been no evidence or proof that an extraterrestrial being (alien) has actually been seen.