Duplicate tweet statuses/update with media

php

#1

We published a tweet using the statuses/update endpoint with media_ids, but the tweet appeared multiple times on twitter. This occurred at 2015-05-02 12:00:05.808782 CST.

Here is the tweet id we sent out:
594546916001722369

Here are the 2 other tweet ids that appeared on twitter:
594546949434421248
594546949455421441

Since then tweet id 594546916001722369 and 594546949434421248 have been deleted. Can we find out what happened here? Did the tweet get duplicated somehow?

Please let me know if you need any additional information.
Thanks!