At this point, the issue is mainly arson; but the church probably has lots of security, CCTV and is protected by a sprinkler system.
This may be a case of them trying to get at Jeffress who was a bit of a Trump supporter if Jeffress indeed is pastor at this church; which I believe is so.
But they tipped off everyone if they put this in a magazine.
A lot of Malls and various places, now have concrete barriers outside them in response to threats, we may end up seeing that at some Churches, too bad, that's what they have to worry about in places like Pakistan.