Sunday's demonstrators carried a banner reading "We are families too" and placards reading "I respect your family, respect mine."
Mexican inventors have created a prototype medical cast using 3D printing, that they believe could potentially end the need for cumbersome plaster casts.
Moments before the crash, it appeared the driver was trying to pass another vehicle that he apparently expected to yield, but it would not let him merge.
Gunmen opened fire in a busy mall in the German city of Munich on Friday evening, killing at least eight people.
They range from 16 to 30 years of age.
The immigration courts with the highest number of open cases of Mexican citizens are California (37,670), Texas (23,340) and Illinois (9,965).
Police have confirmed four of the five worked at Kim's Garden in Novi and all lived in the basement of their restaurant owner's house where they perished Sunday morning.
More than half a million are expected to be issued.
"It is shameful for 'SNL' and NBC to think that racism can be repackaged as comedy," said Juan Escalante, digital campaigns manager for America's Voice.
Most of the foreign inmates are Mexicans, according ICE.