[SPOILERS] IF YOU DON'T WANT TO GET SPOILT HOW TO BEAT THE BOSS DON'T WATCH THIS VIDEO
If it helps try and keep your Grenade Launcher like i had to go back and fetch it.. as handguns at first fight were useless but while distracting him all i had left was a handgun and it did the trick as i needed to buy time for Rebecca
![](https://i.ytimg.com/vi/VYNEL11iMqY/maxresdefault.jpg)