Mayweather taunts `leftover` Pacquiao, `con man` Amir Khan on social media

Undefeated American boxing star Floyd Mayweather Jr. has reportedly taken to the social media to taunt potential opponents Manny Pacquiao and Amir Khan, calling them `con artist` and `leftover` respectively.

`Tortured` during police probe, slain IRS officer`s relative commits suicide

A distant relative of a slain IRS officer allegedly committed suicide, leaving behind a note in which he said he was tortured by police.

White House not involved in reviews: IRS Manager

A Manager in the Federal Tax Collection Agency office told investigators that he, not the White House, set in motion the review.

Mary J Blige hit with $3.4m tax bill

American singer Mary J. Blige has been slapped with a 3.4-million-dollar bill by Internal Revenue Service (IRS).