Over 100 people have died after heavy rain pounded Kerr County, Texas, early Friday, leading to "catastrophic" flooding, the sheriff said.

Alicia Duff tells PEOPLE how and why she decided to tell her kids, ages 6 and 8, that one of their friends died during the flooding in Texas.

Dick Eastland, the Camp Mystic owner who pushed for flood alerts on the Guadalupe River, was killed in last week’s deadly surge.

The Houston Texans were the first to announce their donations on Saturday, July 5, with more coming throughout the week. The Dallas Cowboys and the NFL Foundation joined the Texans on Sunday, July 6, with each contributing $500,000 in a $1.5 million total donation.

Controversy erupted after a fundraiser for Sade Perkins, a former Houston official who made racial comments about the 27 girls who died in Camp Mystic floods.

Records released Tuesday show Camp Mystic met state regulations for disaster procedures, but details of the plan remain unclear.

Brooklyn and Bailey MckNight's little sister, Paisley, was at a camp on a smaller arm of the Guadalupe River. The 14-year-old was "just miles" away from Camp Mystic in Central Texas, which has been devastated by the deadly floodwaters spurred by extreme rainfall on July 4.

Kansas City Chiefs owner Clark Hunt is among those grieving a dead relative after 9-year-old Janie Hunt was a victim of flooding in central Texas.