Thankfully no one got hurt. As to why he should have been to church… I do not believe that it was god's justice or similar. Plus each one has his own beliefs and is biased towards people with other ones.
The trouble is that a man died paragliding. He could have gone gliding on another day and would have died hitting an empty building.
Whether the people were at the church or not the man died. And I know that people die every day but when you see these that may have been avoided you just shake your head. Any life lost is a loss.