Republican presidential candidate Donald Trump speaks during a campaign stop at the Allen County War Memorial Coliseum, Sunday, May 1, 2016, in Fort Wayne, Ind.

Republican presidential candidate Donald Trump speaks during a campaign stop at the Allen County War Memorial Coliseum, Sunday, May 1, 2016, in Fort Wayne, Ind.

*You knew Donald Trump would not let the sun set today without making fun of his GOP rival’s potential running mate falling off the stage in Indiana.

As previously reported, Carly Fiorina bit it after introducing presidential candidate Ted Cruz at a campaign event Sunday in Lafayette, Ind. Trump reminded everyone about it on Monday during a rally in Carmel, Ind. – on the eve of the state’s primary.

“By the way, she fell off the stage the other day. Did anybody see that?” Trump said. “And Cruz didn’t do anything,” Trump continued. “Even I would have helped.”

“It was the weirdest thing,” he added.

Cruz was seen on video continuing to shake hands of supporters as his wife, Heidi, reached out toward Fiorina, who had steadied herself.

“She went down, she went down a long way,” Trump said Monday.

“That was a weird deal,” the businessman added to laughs.

Wait until Trump sees this Vine that went viral over the weekend: