Queensland Police are appealing for public assistance to locate two individuals reported missing in separate incidents.
31-year-old Christopher Jacks was last seen leaving a residence on Josephine Crescent in the Townsville suburb of Rasmussen around 2am on Wednesday, December 4.
Mr Jacks is described as of First Nations appearance, 175cm tall, with a proportionate build and brown hair.

Having not been seen or heard from since Wednesday, both Mr Jacks' family and police are concerned as his disappearance is out of character.
In a separate case, a 14-year-old girl was last seen on Tuesday, December 3, at an address on Peggy Street, Redbank Plains.
The girl is known to frequent the Orion Shopping Centre in Springfield and the Hillcrest areas.
She is described as of Pacific Islander appearance, is approximately 160cm tall with a proportionate build, black hair, and brown eyes.

The missing girl is considered vulnerable due to her age and medical conditions.
Authorities urge Mr Jacks or the missing girl, as well as members of the public with information regarding their whereabouts, to contact police immediately.
For information on Christopher Jacks, quote reference QP2402085153, and for the missing girl, quote reference QP2402073130.
Members of the public with relevant information can contact Policelink or call 131 444, with anonymous reports able to be made via Crime Stoppers on 1800 333 000 or online.