Teens killed in Dadeville mass shooting

Mass shooting at Dadeville, Alabama birthday party, multiple children shot.

Gunman fired at least 12 children, no official confirmation of deaths.

Incident occurred at around 10:30 p.m. on Saturday.

Shooting happened at E Green Street and N Broadnax Street in Dadeville.

Witness reported at least six victims on the ground, all appeared to be teenagers.

Number of victims higher, including multiple deaths, officials yet to confirm.

Earlier incident in Louisville, Kentucky with six people shot in Old Louisville.

Two reported deaths, multiple severe injuries, shooting at Chickasaw Park.

Live streaming of tragic incidents raises questions on social media platforms.

US witnessed surge in mass killings, 15th mass killing this year.