30 years ago today (1/17/92), the film Juice starring Tupac Shakur, Omar Epps. Jermaine Hopkins and Khalil Kain opened in theaters. Portraying the lives of youths growing up in Harlem, the Ernest Dickerson-directed film touches on police harassment and gang violence, yet it also served as an important document of early ’90s urban culture – similar to that of Boyz in the Hood. Check out the trailer…