The fact is, its completely irrelevant if Trump was shot at. He made the post before he was shot at, not that it matters because getting shot at doesnt give you permission to ramp up violent rhetoric that gets people killed, which should be obvious to any intellectually honest person.
In subreddit r/minnesota
In a post titled:
State Rep. Melissa Hortman raised and trained her dog Gilbert. He died in Saturdays attack at her home.