Texas Attorney General Ken Paxton is scheduled to appear in McAllen as part of a campaign event. The event, called Rally in the Valley, will be held at the University Draft House Townlake. The location of the event is 100 West Business 83 in McAllen. It is set to take place at 5:30 p.m. on a Tuesday. Further details about the event and Paxton's campaign are available from ValleyCentral.