You’ve got to get really fucking friendly with the cops and you’ve just gotta hope. You want to take your child to the local precinct office and introduce them and their disability to officers in a calm setting and discuss how to deesclate situations… especially if you can talk clearly on certain trigger scenarios and double especially if your child can voice these things himself. Then you’ve got to hope they create a file on your child and hope they fucking remember this shit if your child goes off.
Written by the step parent to a child with bipolar disorder and autism - though we’re in Canada things are extremely similar wrt policing culture up here.