<p> This study examines and analyzes displacement, under the guise of redevelopment, in urban Mexican communities in Los Angeles-- Ch&aacute;vez Ravine (1944-1959) and Boyle Heights (2000-2015). This investigation also chronicles and interprets the urban renewal process as a systematic attack on the Mexican working- class and disenfranchisement of their communities. This analysis presents qualitative evidence to show the individual impacts associated with involuntary displacement. Furthermore these cases of displacement blocked the economic mobility of displaced residents of Ch&aacute;vez Ravine and Boyle Heights and the impact extends beyond those directly displaced. Beyond gentrification, a review of these cases, within approximately seven decades of displacement patterns, reveal the broader politics of contesting Mexican social and economic status in Los Angeles. Redevelopment maintains an economic and social order that intergenerationally disadvantages Mexican populations.</p>