A woman was molested by a group of youngsters and her husband was attacked when he protested at Uttarpara in Hooghly district on Holi day.
A complaint has been registered at the local police station against five accused but none has been arrested so far, the police said on Thursday.
The incident took place on Wednesday afternoon.
The couple were on their way to a relative’s residence when youngsters passed lewd comments at the woman. Her husband sustained injuries in his head when he was attacked.
The woman was molested allegedly while trying to rescue her husband.
In another incident at Barasat in North 24 Parganas, a group of youths chased a Class XI girl and attacked her family members after she refused to join them in Holi festivities.
The group of three young men also tried to forcibly drag the girl outside her house and threatened her with dire consequences if she refused.
The victim said the men belonged to the same locality and were in an inebriated state.
They attacked her aunt and grandfather when she refused to come out of her home.
A complaint was registered at the Barasat police station.
No arrests have been made so far, the police said.