officer joe shelton: i've been a police officer for 7 years. officer joe shelton: i've been a police officer for 7 years. i just kind of wanted to follow along in my dad's footsteps. my father's a police officer. he's been a policeman now for 28 years. i always wanted to follow in his footsteps. then i had the opportunity to do it and i really like this job. there's no other job that i could even consider myself doing. the memories, the camaraderie that you get out here. we have a ride-along program and people can come in and ride with us. i encourage everybody to do that, ride out here and see what a police officer's life's like. okay, our car is going to south 15th. step it up. medcom said they're really having some trouble. we're en route to assist another officer that called for an ambulance. told the ambulance to have it... pick it up. i don't know what type of call he's on. he's calling for assistance now asking for another unit. look out, dudes. there's not anybody close to him. nobody's checked on the scene with him yet so far. it sound

joe montana tweeted welcome, blake shelton to the city.hat's a heck after welcome from one of the more famous members of the unt km. >> i would say so. >> nice day outside. >> it cass sunny when he was playing. it was cool out there. but tomorrow guess what, we'll be warming up. temperatures tomorrow 70 san francisco, mid 80s around san jose. and close to 90 in pleasanton. valley temperatures low 90s next seven days. >> thanks for watching nbc bay area news at 5:00. >>> on this saturday night, under arrest after grabbing the wrong man, a new suspect now charged with sending letters tainted with deadly ricin to the president and a u.s. senator. >>> the investigation. a new development of the boston bombings. why the mother of the suspects was placed on a terror watch list. >>> tough lesson. tens of thousands come to the defense of a catholic schoolteacher who was fired after word got out that she's gay. >>> the new risk factor for heart disease and the food that may increase your chances of getting it. >>> plus, the bird's eye view that's b