-- Not much detail is known about the incident at WrestleMania 34 that took place between Alicia Fox and Travis Browne, who is the husband of Ronda Rousey. What is known is that at just after midnight, Fox got into an argument with someone else who was with Browne but it was not a big deal and nobody thought much about it.
-- However, a couple of hours later, Browne and and Fox ended up in the same place and Fox came up and started yelling and causing a scene. Browne had no idea what it was all about or what was going on but the situation was diffused quickly by others. WWE management was not happy with Fox but it was not the reason she didn't participate in the women's Royal Rumble as she is still a few weeks away from being cleared to return.
Source: Wrestling Observer Newsletter. Subscription information & prices available at f4wonline.com