I have the crash log:

[4/16/2017 2:00:11 PM.206] [TRACE] Cop caught shooting: False True True False
[4/16/2017 2:00:11 PM.207] [TRACE] Cop caught shooting: False True True False
[4/16/2017 2:00:12 PM.439] [TRACE] Arrested or dead
[4/16/2017 2:00:12 PM.473] [TRACE] No more suspects useable, aborting chase
[4/16/2017 2:00:12 PM.473] [TRACE] Removing ped from ChaseController #3 (GameplayMandatory)
[4/16/2017 2:00:12 PM.473] [TRACE] Removing ped from ChaseController #3 (GameplayMandatory)
[4/16/2017 2:00:12 PM.473] [TRACE] Removing ped from ChaseController #3 (GameplayMandatory)
[4/16/2017 2:00:12 PM.473] [TRACE] Removing ped from ChaseController #3 (GameplayMandatory)
[4/16/2017 2:00:12 PM.473] [TRACE] Removing ped from ChaseController #3 (GameplayMandatory)
[4/16/2017 2:00:12 PM.473] [TRACE] Removing ped from ChaseController #3 (GameplayMandatory)
[4/16/2017 2:00:12 PM.474] [TRACE] Removing ped from ChaseController #3 (GameplayMandatory)
[4/16/2017 2:00:12 PM.474] [TRACE] Removing ped from ChaseController #3 (GameplayMandatory)
[4/16/2017 2:00:12 PM.474] [TRACE] Removing ped from ChaseController #3 (GameplayMandatory)
[4/16/2017 2:00:12 PM.474] [TRACE] Removing ped from ChaseController #3 (GameplayMandatory)
[4/16/2017 2:00:12 PM.474] [TRACE] Removing ped from ChaseController #3 (GameplayMandatory)
[4/16/2017 2:00:12 PM.474] [TRACE] Instance cleaned (ChaseController #3)
[4/16/2017 2:00:12 PM.474] [TRACE] Aborted chase
[4/16/2017 2:00:12 PM.475] [TRACE] Instance cleaned ( #5)
[4/16/2017 2:00:21 PM.773] LSPD First Response: Creating drug driver event
[4/16/2017 2:00:21 PM.774] LSPD First Response: Setting drug levels
[4/16/2017 2:00:34 PM.460] Removing options for Menu
[4/16/2017 2:00:37 PM.872] [TRACE] It has been 25.3970248 seconds since the last callout
[4/16/2017 2:00:37 PM.872] LSPD First Response: Creating PrisonerEscaped
[4/16/2017 2:00:37 PM.874] [TRACE] Callout created:  #6
[4/16/2017 2:00:37 PM.896] [TRACE] Thread ZoomThread #6 initialized
[4/16/2017 2:00:38 PM.034] LSPD First Response: GetAudioFileForAction: No file found for: STREET_HILLCREST_AVE
[4/16/2017 2:00:39 PM.872] [TRACE] User accepted callout
[4/16/2017 2:00:43 PM.390] LSPD First Response: StartCallout: There's already a callout running. Aborting...
[4/16/2017 2:00:43 PM.391] LSPD First Response: EndCurrentCallout: Finishing...
[4/16/2017 2:00:43 PM.392] [TRACE] Instance cleaned ( #6)
[4/16/2017 2:00:43 PM.392] LSPD First Response: Creating KidnapCallout
[4/16/2017 2:00:43 PM.392] [TRACE] Callout created:  #7
[4/16/2017 2:00:43 PM.519] [TRACE] Thread ZoomThread #7 initialized
[4/16/2017 2:00:44 PM.587] [TRACE] Created new chase
[4/16/2017 2:00:44 PM.587] [TRACE] Suspect added to chase
[4/16/2017 2:00:44 PM.587] [TRACE] User accepted callout
[4/16/2017 2:00:46 PM.918] Removing options for Menu
[4/16/2017 2:00:47 PM.096] Removing options for Menu
[4/16/2017 2:00:47 PM.292] Removing options for Menu
[4/16/2017 2:00:47 PM.878] [TRACE] Asked thread ZoomThread #6 to abort: Timeout exceeded
[4/16/2017 2:00:47 PM.878] [TRACE] Instance cleaned (ZoomThread #6)
[4/16/2017 2:00:47 PM.881] [TRACE] Thread ZoomThread #6 has been shut down
[4/16/2017 2:00:53 PM.520] [TRACE] Asked thread ZoomThread #7 to abort: Timeout exceeded
[4/16/2017 2:00:53 PM.520] [TRACE] Instance cleaned (ZoomThread #7)
[4/16/2017 2:00:53 PM.523] [TRACE] Thread ZoomThread #7 has been shut down
[4/16/2017 2:00:53 PM.837] [TRACE] Found new close chase
[4/16/2017 2:00:56 PM.671] LSPD First Response: 
[4/16/2017 2:00:56 PM.672] LSPD First Response: ==============================
[4/16/2017 2:00:56 PM.672] LSPD First Response: UNHANDLED EXCEPTION DURING GAME FIBER TICK
[4/16/2017 2:00:56 PM.672] LSPD First Response: ------------------------------
[4/16/2017 2:00:56 PM.672] LSPD First Response: Origin: Game fiber "<UNNAMED THREAD>".
[4/16/2017 2:00:56 PM.673] LSPD First Response: ------------------------------
[4/16/2017 2:00:56 PM.673] LSPD First Response: Exception type: Rage.Exceptions.InvalidHandleableException
[4/16/2017 2:00:56 PM.673] LSPD First Response: Exception message: Operation is not valid because the specified  Rage.Ped is invalid.
[4/16/2017 2:00:56 PM.674] LSPD First Response: ------------------------------
[4/16/2017 2:00:56 PM.674] LSPD First Response: Inner exceptions:
[4/16/2017 2:00:56 PM.674] LSPD First Response: ------------------------------
[4/16/2017 2:00:56 PM.674] LSPD First Response: Stack trace:
[4/16/2017 2:00:56 PM.675] LSPD First Response: at Rage.Entity.get_Model()
[4/16/2017 2:00:56 PM.675] at ?????????????????????????????????????????.?????????????????????????????????????????(Ped ) in E:\GTA V\LSPD First Response\LSPD First Response\Engine\Scripting\Functions.cs:line 1241
[4/16/2017 2:00:56 PM.675] at LSPD_First_Response.Engine.Scripting.Entities.Persona.?????????????????????????????????????????() in E:\GTA V\LSPD First Response\LSPD First Response\Engine\Scripting\Entities\Persona.cs:line 193
[4/16/2017 2:00:56 PM.676] at LSPD_First_Response.Engine.Scripting.Entities.Persona..ctor(Ped ped) in E:\GTA V\LSPD First Response\LSPD First Response\Engine\Scripting\Entities\Persona.cs:line 69
[4/16/2017 2:00:56 PM.676] at ?????????????????????????????????????????..ctor(Ped ped) in E:\GTA V\LSPD First Response\LSPD First Response\Engine\Scripting\Entities\CPed.cs:line 90
[4/16/2017 2:00:56 PM.676] at }_T~83Fsa~MaT7\]O;V!\*j22%$.?????????????????????????????????????????(Ped ) in E:\GTA V\LSPD First Response\LSPD First Response\Engine\Scripting\Entities\CPedCache.cs:line 31
[4/16/2017 2:00:56 PM.676] at FederalCallouts.Callouts.PrisonerEscaped.<OnCalloutAccepted>b__14_0()
[4/16/2017 2:00:56 PM.676] at Rage.GameFiber.Main()
[4/16/2017 2:00:56 PM.677] LSPD First Response: ==============================
[4/16/2017 2:00:56 PM.677] LSPD First Response: 
[4/16/2017 2:00:57 PM.741] LSPD First Response: All signs removed
[4/16/2017 2:00:58 PM.021] LSPD First Response: Added ambient event fibers to cleanup
 

looks like invalid ped in federal callouts