U.S. military troops and federal immigration officers have made a brief but mighty show of force at MacArthur Park in Los Angeles.

Community leaders suggested starting a $500,000 emergency relief fund for local businesses that are struggling to staff their stores and restaurants.

Hector Velasquez was playing cards with friends at MacArthur Park in Los Angeles early Monday when a young man with a megaphone walked through announcing federal agents were on their way. Another man drove past in a car,