Suspect in custody. Officers sweeping the area. Stand by for further info.Boston Police Dept.

CAPTURED!!! The hunt is over. The search is done. The terror is over. And justice has won. Suspect in custody.Boston Police Dept.

In our time of rejoicing, let us not forget the families of Martin Richard, Lingzi Lu, Krystle Campbell and Officer Sean Collier.Boston Police Dept.

Mayor Tom Menino: "I am so proud of all our first repsonders. Thanks to them – the people of Boston will sleep well tonight."Boston Police Dept.

The streets of #boston right now. So awesome. #america pic.twitter.com/CPtFqUrSSNRyan Armstrong

RT @LiamWCVB: PIC: Dozens of American flags lining Mt. Auburn Street in #Watertown #WCVB #Boston pic.twitter.com/FFVrchDHZjWATE 6 News

Boston celebrates! pic.twitter.com/syu6bAq1m6Sam Letcher

Boston celebrates after a long, long week. #bostonstrong instagram.com/p/YT-lEciUYf/Paul Hoover

The scene in Hemenway- incredible. Boston celebrates #USA instagram.com/p/YTv759FEnw/Erik Wessel

Boston Celebrates!!!!! instagram.com/p/YTq_5qLk-l/j.o.s.h.y.w.a.h.

Joyous celebration in #Boston as people who had lived in fear for days unlocked their doors and took to the streets soa.li/OVrOkLHThe Telegraph

More on #Boston Common. #bpd #watertown #manhunt #bostonstrong pic.twitter.com/XrHjPS5GnSTessa Roy

Boston celebrates! groups going around Boston with American flag, shouting "USA! USA!" pic.twitter.com/2k6nUpiCKvWhatAWasteOfAdMoney

Boston celebrates at Northeastern #oneboston #bostonstrong instagram.com/p/YTxOnTuS6S/Michael Hans

Job done. #Boston pic.twitter.com/z3BaZhO0ftTheObamaDiary.com

Glad they’ve captured the 2nd suspect! I want to celebrate with fireworks and sing Sweet Caroline or however else Boston really celebrates!Stephanie Bennett

Sweet highway sign. #boston pic.twitter.com/6V2GFNIALvrstevens 3.01