MPD Chief Brian O'Hara says multiple shooters were involved in the incident, as hundreds of pieces of evidence were strewn around the park. https://www.kare11.com/article/news/local/boom-island-shooting-kills-1-injures-5/89-f97a585a-2f6f-4b29-87b3-30a02fee0d2d Welcome to the KARE 11 News YouTube channel. Subscribe to our channel for compelling and dramatic storytelling, award-winning investigations, breaking news and information you can use. Text your photos, videos and news tips to 763-797-7215. " Subscribe to KARE 11 on YouTube: https://www.youtube.com/user/KARE11?sub_confirmation=1 " Watch more KARE 11 video: https://www.youtube.com/@kare11/videos " Visit KARE11.com: http://www.kare11.com/ " Stream KARE 11+ on your TV: https://www.kare11.com/plus " Download our mobile app: https://www.kare11.com/app " Find KARE 11 on Facebook: https://www.facebook.com/KARE11/ " Follow KARE 11 on X: https://x.com/kare11 " Follow KARE 11 on Instagram: https://www.instagram.com/kare11/ " Follow KARE 11 on TikTok: https://www.tiktok.com/@kare11news