Ok after pulling it I tested for bacterial wilt, but had noticed the stem seemed hard like a tree branch and after a little research I'm 99% sure it's fusarium wilt. Here are some pics to help others identify.
20160620_211939-resized-960.jpg
No white ooze, so not bacterial wilt.
20160620_212151-resized-960.jpg
Stem is hard and brown around edges. The bumps form because of the restriction. It's like hardened arteries for tomatoes.
