In the first incident, a 25-year-old girl was allegedly abducted by some unidentified youths yesterday, who tried to outrage her modesty in a car before abandoning her in the Sector 26 area, police said.
A case under relevant sections of IPC has been registered against the unidentified accused and their sketches have been drawn out for identification, police added.
In a similar incident inside the Panjab University campus yesterday, a four-year-old girl was allegedly molested by her caretaker's son at a creche on Saturday.
Two more cases of crime against women were reported from the city yesterday, where a college student and a teenager alleged that they were sexual assaulted.
The student alleged that some unidentified motorcycle-borne youths sexually assaulted her in Sector 11 area when she was on her way to college, police said.
In Manimajra area, a teenage girl was allegedly assaulted sexually by three men -- Arjun, Shenshah and Dilshad, police said, adding FIRs into the matter have been lodged and efforts are on to nab the accused.