I have found two Suttas and I am a bit confused about Sariputta's death.
In DN 16, there is a part about Sariputta being alive at the time of Buddha's death. (look at 4. Sāriputta’s Lion’s Roar in DN 16)
In this sutta SN 47.14, Buddha talks about the death of Sariputta and Maha Moggallana. "This assembly, O bhikkhus, appears indeed empty to me, now that Sariputta and Maha Moggallana have passed away."
What is the correct timeline? Why was Sariputta alive during Buddha's parinibbana in DN 16?