The former Baltimore Ravens player was 35 years old.
Authorities say a 37-year-old mother drowned one of her daughters and was trying to kill another child when the oldest daughter was awakened by screams.
There were no signs of trauma, and no foul play is suspected thus far in the boys' deaths, officials said.
"We were bonded ever since," said Estevez of Fishburne's act on the set of "Apocalypse Now."
"I can’t wait to see that precious smile again, and just hug you so close," wrote Jordanna Barrett in an Instagram post on Wednesday.
For swim season, drowning experts say it’s important for kids to wear colorful, high-visibility suits.
The children are safe after the reported "swimming accident" in Florida.
Tragic toll followed hazardous crossing by desperate dozens, said officials.
An estimated 11 adults drown every day in the U.S. — but many deaths are preventable. Here's how to spot it.
It's a little-known factor to take into account when your kids are at the pool, drowning experts say.