Northern Territory Police are calling for witnesses to an indecent assault in Alice Springs early Sunday morning.

Detective Senior Constable Paul Parkanyi said the incident occurred about 5.30am on Stott Terrace.

“The 19-year-old victim was walking home when she was approached by a man near the Stott Terrace Bridge. He then followed her and indecently assaulted her around Sadadeen Road,” he said.

“The offender is described as tall and slim and of indigenous appearance aged in his 20s. He was wearing a black baseball cap with a flat peak, as well as a grey and black zip-up jacket and shorts.

“A number of vehicles were reported to have driven past. These people may have information that can assist in our investigation and are urged to come forward.”

Anyone who witnessed the incident is asked to call police on 131 444 or Crime Stoppers on 1800 333 000.