public boolean deleteFourInRowVertical(int i,int j){
        if(j < gridRows - 3 && tileGrid[i][j+1] != null && tileGrid[i][j+2] != null && tileGrid[i][j+3] != null
                        && tileGrid[i][j].getTileType().equals(tileGrid[i][j+1].getTileType()) 
                        && tileGrid[i][j].getTileType().equals(tileGrid[i][j+2].getTileType())
                        && tileGrid[i][j].getTileType().equals(tileGrid[i][j+3].getTileType()))
                {//4 IN A ROW
                    tileGrid[i][j] = null;
                    tileGrid[i][j+1] = null;
                    tileGrid[i][j+2] = null;
                    tileGrid[i][j+3] = null;
                    if(!data.getInitializingGrid()){
                    jellyGrid[i][j] = null;
                    jellyGrid[i][j+1] = null;
                    jellyGrid[i][j+2] = null;
                    jellyGrid[i][j+3] = null;
                    }
                    
                    activateNumbersVertical(i,j,4,TILE_TYPE_TWENTY_FIVE_POINTS);
                    
                    //CREATE SPECIAL TILE AND ADD TO GRID
                    CrushSagaTile specialTile;
                    if(data.getInitializingGrid()){
                    specialTile = createTypeFourVerticalTile(calculateTileXInGrid(i),unassignedTilesY + (TILE_IMAGE_HEIGHT*(j+1)),0,0,VISIBLE_STATE);
                    }else{
                        specialTile = createTypeFourVerticalTile(calculateTileXInGrid(i),calculateTileYInGrid(j+1),0,0,VISIBLE_STATE);
                    }
                    specialTile.setGridCell(i,j+1);
                    tileGrid[i][j+1] = specialTile;
                    return true;
                }
            return false;
    }