In the wake of Logan Circle shooting, signs a grievance may be escalating

A shooting near Logan Circle has left many people searching for answers. The shooter was in an ongoing dispute over conditions in his D.C. condo.

He fatally shot the building manager and wounded five others.

An expert in violence prevention said there are signs a grievance could escalate into violence and there are ways to try to prevent that from happening.

Brette Steele, president of Eradicate Hate, an organization focused on preventing targeted violence, said there are some things to look for.