1.On the navigation bar on the left select Email Sequences
2. Once on your Email Sequences dashboard you'll see a search bar and all the campaigns that you have running, or have finished.
3. Type the email or domain you want to remove from the sequence, hit enter and will see all that leads that have been contacted.
4. If you want to remove a lead from a campaign than you just need to press the X, and this lead will not receive any more follow ups.