6 transported to hospital, 20 more evaluated after 2 Boston trolleys collide at station - @GlobeMetro

NTSB: Train driver's poor eyesight was probable cause of 2012 crash in Oklahoma that killed 3 - @AP

Flash flood warnings issued for severe storms across the Boston area - @WCVB http://t.co/kMoIMeJhS8

Photo: No one allowed in at New York's Penn Station after train derailment - @SteveMandel2

Long Island Rail Road train derails in East River Tunnel, New York transit authority says - @NBCNewYork http://t.co/fc16t1FSr7

Severe thunderstorm warning until 6:30 pm ET includes downtown Boston - @TWCBreaking http://t.co/7KJ4ovD5GB #MAwx

Severe thunderstorm warning for Middlesex County, Mass., until 6 pm ET; impacts some Boston suburbs - @TWCbreaking

Fast-moving storms now in Boston; strong winds, hail possible into the early evening - @breakingweather http://ow.ly/m7hMk

Judge adjourns session in 'Whitey' Bulger trial; testimony from former bookie to resume Monday - @WBUR

Officer injured in shootout with marathon bombing suspects is discharged from hospital - @AP

Injury toll in Buenos Aires commuter train crash rises to 300 - @theguardian

6 transported to hospital, 20 more evaluated after 2 Boston trolleys collide at station - @GlobeMetro

Breaking News

Flash flood warnings issued for severe storms across the Boston area - @WCVB http://t.co/kMoIMeJhS8

Long Island Rail Road train derails in East River Tunnel, New York transit authority says - @NBCNewYork http://t.co/fc16t1FSr7

Severe thunderstorm warning until 6:30 pm ET includes downtown Boston - @TWCBreaking http://t.co/7KJ4ovD5GB #MAwx

Fast-moving storms now in Boston; strong winds, hail possible into the early evening - @breakingweather http://ow.ly/m7hMk