Police increase presence at Puna schools after threat

MICHAEL BRESTOVANSKY/Tribune-Herald Keaau High School principal Dean Cevallos.

HOLLYN JOHNSON/Tribune-Herald

Police increased their presence Wednesday at Pahoa High School in response to online threats of gun violence at Pahoa High, Keaau High School and Konawaena High School.

HOLLYN JOHNSON/Tribune-Herald Police Capt. Samuel Jelsma talks about online threats of gun violence at three Big Island schools Wednesday.

HOLLYN JOHNSON/Tribune-Herald

Police officers stand guard Wednesday at Keaau High School in response to online threats of gun violence at Pahoa High School, Keaau High and Konawaena High School.

Police officers stood watch at Pahoa and Keaau high schools Wednesday after warnings of gun violence at the schools circulated online.