A maniac armed with a metal rod and wooden stick ... About five minutes later, he approached another sleeping homeless person in the area and fatally bashed them with the rod, according to police.

A maniac was arrested Friday for snatching the severed leg of a person who had just been fatally struck by a train in California, police said. The man removed the limb from the tracks at the local ...

A manic episode of bipolar disorder can cause a person to feel unrealistically confident. They can be prone to making rash decisions, overestimate their capabilities, or feel invincible.

During a manic episode, a person may feel happy, energetic, or invincible. During a depressive episode, they may feel sad, have low energy, and withdraw socially. In this article, we explore ...