A Vicksburg man set to go to trial next month in a drug case was back in jail this morning facing new charges.

Freddie Walker, 47, 706 Maurice Ave., was arrested at 8 this morning at his home on a warrant for sale of cocaine, Vicksburg police Capt. Bobby Stewart said.

The arrest was part of an undercover investigation that began in October, Stewart said.

Walker is scheduled to go to trial Dec. 10 for a 2011 drug possession case, according to court records.

Walker was held this morning without bail at police headquarters awaiting his initial court appearance.