4 dead, including suspect, after Maryland warehouse shooting

ABDERDEEN, Md. (AP) — An employee at a Rite Aid warehouse opened fire at work Thursday, killing three people before taking her own life, authorities said. Several other people were wounded.The suspect was a 26-year-old temporary employee at the Rite Aid distribution center in northeastern Maryland, Harford County Sheriff Jeffrey Gahler told a news conference. She had been taken into custody in critical condition that morning. Her name was not immediately released.It appears only one weapon