Who is Cardinal Kevin Farrell, the acting head of the Vatican?

Cardinal Kevin Farrell, Camerlengo of the Apostolic Chamber, announced the death of Pope Francis from the Casa Santa Marta in Vatican City on Monday.

Kevin Farrell is the camerlengo, or acting head of the Vatican, until a new pope is elected. Here's what to know about Farrell, who was born in Ireland and spent much of his career in the U.S.

(Image credit: Vatican Pool)