lee edward stevens and another inmate are both charged with stabbing officer david mcgwynn to death at maryland house of correction in jessop in 2006. closing arguments took place today. if convicted, stevens could face the death penalty. wjz is in the courtroom. we'll have more on this case, new at 5:00. >>> in today's healthwatch. a big drug recall. a major company is pulling about a million birth control pills from store shelves. >> the drug company, pfizer says the birth control pills may not stop users from getting pregnant. investigators found packaging errors where some pacts of the hormone-based drugs had too many active tablets while other his too few. here is the list of pills in question. take a close look at them. the affected packets have expiration dates ranging between july 31, 2013. and march 31st, 2014. a pfizer spokesperson says the problem was caused by mechanical and visual inspection failures on the packaging line. the problem has since been corrected. vic? >> pfizer says women using the affected products should notify their doctors and switch to backup contracepti