66 dart gt drip rail/top trim removal help needed

How in the heck does this come off? The drip rail moulding is wide and deep and I don't want to tear it up. I got it to snap off the pillar in front of the vent window but now at a standstill. Having a hard time figuring out what holds the y pieces down. I also need to remove the thin strip that runs across the top. Thanks in advance.
Author: admin