The concerning videos that former NBA player Kyle Singler has been posting to social media this month have caught the attention of local authorities, TMZ Sports has learned.
A spokesperson for the Medford Police Department in Oregon tells us ... cops "are aware" of the vids Singler's been putting up on his Instagram page this past week -- though the rep did not release any further information.
"We are not going to make any comment on any mental health matter with our citizens," the spokesperson said.