Disconnect VPN connection when running in background?

[Joseph T Bradley]

Is there a disconnect option, that I can use to disconnect
openconnect, after I've started it in background mode? I am on Linux
Mint 17.1, if it matters. Thanks.

Joseph

-- 
Confidentiality Notice: The information in this e-mail message, including 
any attachments thereto, is intended to be confidential and is for the use 
of the individual or entity named above.  If the reader of this message is 
not the intended recipient, you are hereby notified that retention, 
dissemination, distribution, or copying of this message is strictly 
prohibited.  If you receive this message in error, please notify the sender 
and delete the material immediately.