The 29-year-old played started his basketball career as a junior with the Rockingham Flames, before signing with the North West Tasmanian Thunder in 2017 and Mandurah Magic in 2018.
The Kenyan-born center also spent a number of years playing college basketball with the University of North Carolina Asheville Bulldogs in the United States.
Mr Pal is described as about 206 centimetres tall, dark-skinned, of medium build with black hair and brown eyes. Police believe he may be riding a push scooter around.
Anyone who sees Mr Pal is urged not to approach him and call police immediately on 000 instead.
Detectives are asking anyone in Ravenscar Street and the surrounding Doubleview area who has CCTV or dash camera vision of a person matching Mr Pal’s description, or anyone riding a push scooter on Friday or Saturday to call Crime Stoppers on 1800 333 000 or report the information online.