June 12, 2014 3:45 pm David Alan Grier Talks Online Dating David Alan Grier joins Cat on the stoop to chat about life and his online dating profile. US & World Videos 2:42 Suspect in stabbing spree arrested in Cape Cod 1:57 Multi-family home catches fire in Mattapan 1:43 Fight involving over 100 people ends with stabbing at Carson Beach 2:25 Dehydration, heat exhaustion send 10 kids to hospital in Lynn 1:06 Car fire in Ted Williams Tunnel snarls traffic