BC Bus fight: Mom attacks woman who threatened her kids

Full uncensored video: http://bit.ly/1niKY6S

A woman has been charged with assault after she allegedly threatened to kill a mother and her three children on board a bus in Langley, B.C.

A video of the incident has been posted on YouTube.

Police said the incident occurred on Tuesday when a woman began arguing with the driver over the fare.

Several other passengers upset by the language she was using asked her to stop swearing.

The woman, later named as Leah MacKay, 44, then threatened to kill one of the passengers her and children and then threw a drink at a baby.

The mother then attacked the woman as another passenger on the bus recorded the fight on a cellphone, later posting it to YouTube.

They were both kicked off the bus and then the suspect chased the mother down near Willowbrook Mall and attacked her kids before pulling a weapon.

Police later arrested the suspect at her home in Surrey.