Police have arrested a ninth man over the shooting murder of a Bandidos President at a Muswellbrook service station.
The 35-year-old man from Harden was charged with murder and participating in a criminal group contributing to criminal activity.
So far, strike force detectives have arrested seven men aged between 22 and 58 and a 34 year woman for their alleged roles in the murder.
He was refused bail and appeared before Muswellbrook Local Court on Wednesday.
The arrests follow the murder of outlaw motorcycle gang, Bandidos Central West Chapter President Shane De Britt, earlier this year.
The 60 year old man was found, shot dead, inside a home on a property south of Wellington.
