Likely Republican Presidential candidate Donald Trump says he’s postponing his scheduled announcement of his vice presidential pick tomorrow due to Thursday’s terrorist attack in France.

The announcement, which was expected to name Indiana Gov. Mike Pence as Trump’s running-mate, was scheduled for 11 a.m. Friday in New York City. Trump’s campaign did not specify when the announcement would take place.

Gov. Pence is facing a deadline of noon on Friday to have his name taken off of the ballot in the Indiana Governor’s race.