Police after information on man known to frequent Rockingham and Warnbro

Police are looking for a 34-year-old man they believe can help them with an investigation.

Luke James Christian is known to frequent the Warnbro and Rockingham areas, usually riding a bicycle.

He is described as fair skinned with a slim build, about 191cm tall, with short black hair and brown eyes.

Anyone with information can call police on 131 444, Crime Stoppers on 1800 333 000 or make a report online at www.crimestopperswa.com.au.