The Baton Rouge cop killer was identified this afternoon.

Gavin Long (The Heavy)

Here is his website.

Gavin Long, alias “Cosmo” was going to hold a “holistic cruise” in November.

Gavin posted a YouTube video three days ago of him peddling his book.

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Gavin Eugene Long aka Cosmo Setepenra 3 days ago.Listen as I chop up game with a brotha in my ride https://t.co/vvgVJYYsWI via @YouTube — Ginger McFall #3102 (@GingerMcFall) July 17, 2016

Gavin Long from Kansas City, Missouri shot three officers dead and wounded three others.

Hoax? FB had a “Gavin Long” who was friends with a woman Penney who posted support FOR #BatonRouge Police …. pic.twitter.com/011cQ4EEew — (((sfpelosi))) (@sfpelosi) July 17, 2016

Just went to the most recent listed address for the alleged #BatonRouge shooter in KC… A man answered the door with an AK-47 — Megan Brilley (@meganbrilley) July 17, 2016

Long was 29 years old. His birthday was July 17.

WGNO reported: