Based on the given tweet, determine the level of fear the author is experiencing. Choose from the following options: 0: no fear can be inferred, 1: low amount of fear can be inferred, 2: moderate amount of fear can be inferred, 3: high amount of fear can be inferred.
Tweet: And it pisses me off more they killed people who surrendered. Hands up and all. If hands visible you shouldn't be fearing for your life
2: moderate amount of fear can be inferred