Police saying that cyclists are being pulled off their bikes and robbed of their personal belongings here on Chicago’s lakefront path.

The first reported robbery happened on April 3rd just south of 47th Street Bridge in the evening hours.

The most recent incident happened a WEEK ago  – at Burnham Park near 35^th Street. The suspects are four teenage males. No weapons have been used in any of the incidents.

Authorities urging people to…

-be aware of their surroundings

-Report suspicious activity

-try to remember any unique physical characteristics

And – of course — Dial 9-1-1 immediately