From Tennessee.
Chattanooga, Oct. 2.
--A company of partisan rangers yesterday drove the Yankee pickets, at Flat Rock, back to Nashville, killing several.
Flat Rock is three miles from Nashville.
The Nashville Dispatch, of the 30th, says that the steamer Forlorn Hope was captured a few miles below there on Sunday, by the rebels.
The impression in Nashville is that Bragg has taken Louisville.
Speculators have cleaned out all the goods and stores between here and Nashville.
No more need come.
There is no doubt about the starving condition of the people in Nashville.