I get a error when I try to use multiple IF statements. This is the error...

"Msg 156, Level 15, State 1, Procedure fnTNAccidentIndicator, Line 81 Incorrect syntax near the keyword 'END'."

This is the structure of my code...

 
USE SS_TNRecords_Accident
SET ANSI_NULLS ON
GO
SET QUOTED_IDENTIFIER ON
GO


CREATE FUNCTION dbo.fnTNAccidentIndicator
(
    @inAccidentNumber nvarchar,
    @inIndicatorMode int
)
RETURNS nvarchar
AS
BEGIN
    DECLARE @AlcoholInd nvarchar
    DECLARE @DrugInd nvarchar
    DECLARE @SpeedInd nvarchar
    DECLARE @ReturnValue nvarchar

SET @AlcoholInd = '1'
SET @DrugInd = '2'
SET @SpeedInd = '3'
SET @ReturnValue = 'N'

IF (@inIndicatorMode = @AlcoholInd)
BEGIN
    --select statment   
    IF (@@ROWCOUNT > 0)
    BEGIN
        @ReturnValue = 'Y'
    END                 
END

IF (@inIndicatorMode = @DrugInd)
BEGIN
    --select statment   
    IF (@@ROWCOUNT > 0)
    BEGIN
        @ReturnValue = 'Y'
    END                 
END

IF (@inIndicatorMode = @SpeedInd)
BEGIN
    --select statment   
    IF (@@ROWCOUNT > 0)
    BEGIN
        @ReturnValue = 'Y'
    END                 
END

Return @ReturnValue 

END GO