Top 4 stories you need to know: July 18

FOX 35's LuAnne Sorrell and Garrett Wymer break down four big stories in the FOX 35 newsroom on Friday, July 18, 2025, including three Los Angeles County deputies killed in an accidental explosion, a Brevard County murder suspect's defense team trying to get the death penalty taken off the table, new ramps opening this weekend to ease congestion on I-4 in Orlando's tourist district, and the hottest weekend of the year ahead.