There is an audio out there of a HAZMAT incident where a guy mowed over an insect killer and dropped out that was witnessed by a lady who called 911.
First crew shows up and drops. She called back and described what happened in great detail.
Second crew arrives and just see’s the guy and their team mates on the ground. Dispatch just told them bare minimum information. They drop.
She calls back. Third crew arrives with no information she runs out and stops them.
Wow! Crazy stuff.