9-1-1 LONE STAR: L-R: Jim Parrack and Rob Lowe in the "Double Trouble" episode of 9-1-1 LONE STAR airing Tuesday, Apr 4 (8:00-9:01 PM ET/PT) on FOX. © 2023 Fox Media LLC.

9-1-1 LONE STAR: L-R: Rob Lowe in the "Double Trouble" episode of 9-1-1 LONE STAR airing Tuesday, Apr 4 (8:00-9:01 PM ET/PT) on FOX. © 2023 Fox Media LLC.

9-1-1 LONE STAR: Julian Works in the "Double Trouble" episode of 9-1-1 LONE STAR airing Tuesday, Apr 4 (8:00-9:01 PM ET/PT) on FOX. © 2023 Fox Media LLC.

9-1-1 LONE STAR: L-R: Rob Lowe and Gina Torres in the "Double Trouble" episode of 9-1-1 LONE STAR airing Tuesday, Apr 4 (8:00-9:01 PM ET/PT) on FOX. © 2023 Fox Media LLC.

9-1-1 LONE STAR: Jim Parrack in the "Double Trouble" episode of 9-1-1 LONE STAR airing Tuesday, Apr 4 (8:00-9:01 PM ET/PT) on FOX. © 2023 Fox Media LLC.

9-1-1 LONE STAR: L-R: Rafael Silva, Ronen Rubinstein, Rob Lowe, Jim Parrack, Gina Torres and Natacha Karam in the "Double Trouble" episode of 9-1-1 LONE STAR airing Tuesday, Apr 4 (8:00-9:01 PM ET/PT) on FOX. © 2023 Fox Media LLC.

9-1-1 LONE STAR: L-R: Julian Works and Rafael Silva in the "Double Trouble" episode of 9-1-1 LONE STAR airing Tuesday, Apr 4 (8:00-9:01 PM ET/PT) on FOX. © 2023 Fox Media LLC.

9-1-1 LONE STAR: L-R: Julian Works and Rob Lowe in the "Double Trouble" episode of 9-1-1 LONE STAR airing Tuesday, Apr 4 (8:00-9:01 PM ET/PT) on FOX. © 2023 Fox Media LLC.

9-1-1 LONE STAR: L-R: Brianna Baker and Gina Torres in the "Double Trouble" episode of 9-1-1 LONE STAR airing Tuesday, Apr 4 (8:00-9:01 PM ET/PT) on FOX. © 2023 Fox Media LLC. CR: Kevin Estrada/FOX.

9-1-1 LONE STAR: L-R: Brianna Baker and Gina Torres in the "Double Trouble" episode of 9-1-1 LONE STAR airing Tuesday, Apr 4 (8:00-9:01 PM ET/PT) on FOX. © 2023 Fox Media LLC. CR: Kevin Estrada/FOX.

9-1-1 LONE STAR: Ronen Rubinstein in the "Double Trouble" episode of 9-1-1 LONE STAR airing Tuesday, Apr 4 (8:00-9:01 PM ET/PT) on FOX. © 2023 Fox Media LLC. CR: Kevin Estrada/FOX.

9-1-1 LONE STAR: L-R: Rafael Silva Silva in the "Double Trouble" episode of 9-1-1 LONE STAR airing Tuesday, Apr 4 (8:00-9:01 PM ET/PT) on FOX. © 2023 Fox Media LLC. CR: Kevin Estrada/FOX.

9-1-1 LONE STAR: Brianna Baker in the "Double Trouble" episode of 9-1-1 LONE STAR airing Tuesday, Apr 4 (8:00-9:01 PM ET/PT) on FOX. © 2023 Fox Media LLC. CR: Kevin Estrada/FOX.

9-1-1 LONE STAR: L-R: Brianna Baker in the "Double Trouble" episode of 9-1-1 LONE STAR airing Tuesday, Apr 4 (8:00-9:01 PM ET/PT) on FOX. © 2023 Fox Media LLC. CR: Kevin Estrada/FOX.

9-1-1 LONE STAR: L-R: Ronen Rubinstein and Gina Torres in the "Double Trouble" episode of 9-1-1 LONE STAR airing Tuesday, Apr 4 (8:00-9:01 PM ET/PT) on FOX. © 2023 Fox Media LLC. CR: Kevin Estrada/FOX.

9-1-1 LONE STAR: L-R: Rafael Silva in the "Double Trouble" episode of 9-1-1 LONE STAR airing Tuesday, Apr 4 (8:00-9:01 PM ET/PT) on FOX. © 2023 Fox Media LLC. CR: Kevin Estrada/FOX.