Full uncensored video: http://bit.ly/1niKY6S<br /><br />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.<br /><br />A video of the incident has been posted on YouTube. <br /><br />Police said the incident occurred on Tuesday when a woman began arguing with the driver over the fare.<br /><br />Several other passengers upset by the language she was using asked her to stop swearing.<br /><br />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.<br /><br />The mother then attacked the woman as another passenger on the bus recorded the fight on a cellphone, later posting it to YouTube. <br /><br />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. <br /><br />Police later arrested the suspect at her home in Surrey.
