Senate Democrats on Tuesday voted to filibuster a GOP-led bill to sanction International Criminal Court officials. The measure was designed to punish the ICC for issuing arrest warrants for top Israeli officials.

In the end, the only Democrat to vote for the measure was Sen. John Fetterman of Pennsylvania, meaning it fell far short of the 60 votes needed to advance. The final tally was 54-45. “I don’t know why anyone wouldn’t want to vote for this and support Israel,” said Fetterman, who is staunchly pro-Israel.

Two freshmen Democratic senators, Elissa Slotkin of Michigan and Ruben Gallego of Arizona, who voted for the same measure last year when they were in the House, also voted no.

The House passed the ICC sanctions bill in the last session of Congress by a 247-155 vote, with 42 Democrats joining Republicans in support, but it was not brought to a vote in the Senate, which was then under Democratic control. Congressional Republicans brought it back up now that they control both the House and the Senate.