Bulk/Batch Delete Users in Buddypress

Hi, I have looked around and could not figure out how to batch delete spam accounts in buddypress. This link will not help me https://premium.wpmudev.org/blog/how-to-bulk-delete-users-in-wordpress/ and I have deleted 6,000 accounts on PHPMYAdmin but when i check buddypress, I still have 12,000 accounts showing up.