Halifax Regional Police are investigating after two women reported seeing a man in their south-end apartment early Friday morning.
Police were called to Tower Terrace at around 4:20 a.m.
The two women, both in their 20s, told police they woke up when their dog started growling. They said they saw a man they didn't know in their apartment.
The women said they think the man was in a bedroom, where a woman was sleeping.
Officers are now looking for a tall, thin man with dark hair.
No one was hurt and nothing was stolen.