GRB, FRB and Magnetar Triggered Searches for Gravitational Waves in Advanced LIGO, Advanced Virgo and KAGRA's Fourth Observing Run*

This talk will present an updated summary of the plans and status for searches for gravitational waves associated with gamma-ray bursts, fast radio bursts, and magnetars in the fourth observing run of Advanced LIGO and Advanced Virgo and KAGRA. The third observing run concluded on Mar 27, 2020, and the fourth observing run started on 24 May 2023. The run will have a commissioning break to improve sensitivity from Tuesday, January 16th, 2024 to March 27th, 2024. This talk will cover the current status of the efforts to conduct both targeted template-based and unmodeled searches for gravitational waves in Advanced LIGO, Advanced Virgo and KAGRA data. This will include the high-latency, deep analyses in single messenger data and combined messenger data.