Within the next few months, INVISTA is planning to shutter its plant in Maitland, Ontario. And when the lights go down for the final time, 100 people will be out of work. To add insult to injury for the Canadian economy, the company’s production will be relocated to a facility in Texas. CTV’s Dylan Dyson delivers the details in Hour 4. Then, we preview tonight’s CTV Ottawa supper-hour newscast with Kimberley Fowler and Jackie Perez. And just as we prepare to sign off for the day, we get some major breaking news, as Canada Post employees prepare to hit the picket lines for the second time in less than a year. CFRA's Chris Holski tells us what we know so far.