A naked man entered a woman’s unlocked apartment early this morning and kissed her as she lay in bed before being chased away by the woman’s boyfriend, police said.

The incident happened about 4:25 a.m. at an apartment in north central Lawrence, said Sgt. Dan Ward, a police spokesman.

The 23-year-old victim was sleeping but woke up when she was kissed, Ward said. The woman’s 22-year-old boyfriend, a Lawrence resident, then chased the suspect out of the apartment.

A short time later police found the suspect, a 20-year-old Hutchinson man, naked on the grounds of the apartment complex. They arrested him on suspicion of aggravated burglary and sexual battery. He was booked into the Douglas County Jail this morning but has not yet been charged.