1. Tragedy on a Sunday afternoon
Water flows; fish resist; ribbons drown.
2. The meeting
They met, whispered, and left alone.
3. Independence Day
Derelict buildings silhouetted him. He left.
4. Gun cleaning
I had a rush of blood.
(Posting here because you can only do one in the 6 word group. Doubtless to stop people having rushes of blood.)
I’ll stop now.