Qld man attacks two people with knife

A man has allegedly attacked two people with a knife in separate incidents in southern Queensland.

The 23-year-old stabbed one man in the leg and shoulder during a dispute at Bundaberg about 4.30pm Wednesday, police allege.

About four hours later, one of the victim's family members was allegedly slashed with a knife when he went to confront the young man at a nearby house.

He's been charged with two counts of unlawful wounding and is due to face the Bundaberg Magistrates Court on Thursday.