Adrien Broner's Friends Call Police After Suicide Threats

Adrien Broner's close friends are worried he may kill himself -- and have contacted police to check in on the boxer after he went to social media and strongly implied he was going to take his own life.

Broner began posting early Wednesday morning -- apologizing to his family and friends and saying, "I don't want to be here no more this s**t too much."

He then posted a photo of a handgun inside of a vehicle and wrote, "I'm going home I love y'all."

We tried to reaching out to Broner to no avail -- but several of his friends told us they're extremely concerned and at least one friend says he's contacted police to help.