Angels broadcaster Mark Langston undergoes additional procedure on heart

ANAHEIM — Angels broadcaster Mark Langston underwent a procedure on Tuesday in Houston to have a defibrillator inserted into his heart, according to radio partner Terry Smith.
Langston, 59, will remain hospitalized for at least another day. He is expected to return to Southern California on Saturday.
Langston collapsed in the broadcast boost just before the first pitch of the Angels’ game against the Houston Astros on Friday night. He was revived by first responders on the scene and