LOS ANGELES (CBSLA.com) —The FBI Tuesday is investigating two Los Angeles gang members who have traveled overseas to fight in Syria.

A video of two unidentified men, who appear to be shouting out to their gangs while shooting AK-47s, was recently posted online by Middle Eastern media group, MEMRI-TV.

“Look homie, check this out,” one man said.

The video shows the men, known as “Creeper” from the Sun Valley G’d Up-13 and “Wino” from the Westside Armenian Power gangs, fighting alongside pro-Hizbullah and pro-Assad forces, according to MEMRI-TV.

“The Joint Terrorism Taskforce is aware of the video and is investigating to determine any potential threats to Americans or U.S. interest,” FBI spokeswoman Laura Eimiller said.