Almost every Arsenal fan would like to see a new striker signed this month and Mikel Arteta has sent a message to those supporters. The Gunners suffered a 2-0 defeat against Liverpool in the FA Cup tonight. We weren’t bad at all, but just like in recent games, we failed to take our chances, and that cost us. Arsenal fans are begging Arteta for a new striker now. Mikel Arteta responds to Arsenal fans asking for a new strikerArsenal went into the game tonight with Kai Havertz up top. Gabriel Jesus was ruled out due to a knee injury, while Eddie Nketiah and Leandro Trossard were left on the bench…