Halifax Regional Police say they are investigating possible connections between four sexual offence cases that happened in the city's south end on Friday.

Police say the incidents happened in the span of 25 minutes on Dec. 4.

At 1:50 p.m., a woman was approached by a black man she described as being in his 20s with a light complexion, wearing a blue ski jacket with the hood up.

On Victoria Road near Lucknow Street, he pulled up his jacket and exposed himself. She entered a nearby grocery store for 20 minutes and when she came out, she said she saw the same man on Victoria Road grabbing himself.

At 2 p.m., a woman was approached by a man on Fenwick Street near Morris Street. She told police he had reached out and touched her in a sexual manner and grabbed her by the arm.

Her description of the suspect was similar, but added he was about six feet tall and skinny. She said he was wearing a grey toque, a blue bomber-style jacket and light-coloured pants.

At some point in the following 15 minutes, a woman told police a man exposed himself to her on Fenwick street. She described him as being around five-foot-nine-inches tall and wearing dark sweat pants.

Then at 2:15, a woman was stopped on Fenwick Street by a man who dropped his pants and exposed himself. He followed her as she kept walking, but she soon ducked into her apartment nearby. She described the suspect as an aboriginal man, six feet tall, wearing a blue jacket, grey sweat pants with reading glasses and a black backpack.

Police are asking anyone with information to call 902-490-5016 or Crime Stoppers 1-800-222-8477.