ADDENDUM: Read Part 2 of this post.
Here is a tweet from the Dean of the School of Preaching at Southwestern Baptist Theological Seminary (Southern Baptist) in Fort Worth, Texas:

Caption anyone?
For more context on this picture click here. It is an article at the website “Faithfully”:
Seen in the photo are the following Southwestern Baptist Theological Seminary faculty: David L. Allen, dean of the School of Preaching; Kyle Walker, the seminary’s vice president for Student Services and a professor of preaching; Barry McCarty, a preaching professor and Chief Parliamentarian for the Southern Baptist Convention; Deron J Biles, a Dean Emeritus and a professor of Pastoral Ministries and Preaching; and Matthew McKellar, an Associate Professor of Preaching.
Read the rest here.
ADDENDUM:
I dug up this Southwestern Baptist Seminary tweet from October 2015. Looks like this is not the first time McCarty has had a gun on campus.
The is also worth noting:
@JohnFea1 If that is a real firearm, than Prof. McCarty is in violation of @swbts Ethical Conduct guidelines. https://t.co/8rjp8ohTp3 pic.twitter.com/LjMUxTu1J7
— Andrew Caldwell (@AndrewBCaldwell) April 26, 2017