The number of people injured in a lightning storm at a German rock music festival has risen from 42 to 51, police said Saturday.
Fifteen of the victims are listed in serious condition and two were successfully revived, a police spokesman said.
Live music performances were suspended for about 90 minutes late Friday while rescue teams dealt with the injured at the Rock am Ring festival at the former Mendig airbase west of Koblenz.
The festival resumed later with about 90,000 fans in attendance.
Headlining bands include Red Hot Chili Peppers and Black Sabbath.
Last year's festival was also affected by a lightning storm, in which 33 people sustained injuries.