Weekend Express with Natasha Curry

A spontaneous celebration broke out in Boston late Friday after 19-year-old Dzhokar Tsarnaev, the second suspect in the Boston Marathon bombings, was arrested. The streets packed with college students’ chants of "USA" and "BPD," waving American flags proudly and even greeting uniformed officers with grateful hugs.

Read more:  Boston police: 'Terror is over. And justice has won'

Jodi Arias is on trial for the 2008 murder of her ex-boyfriend, Travis Alexander. Arias testified she stabbed Alexander multiple times, shot him in the face and slit his throat from ear to ear in self-defense.

After 38 days, the defense rested its case in week 16 of the Arias trial. Prosecutor Juan Martinez called Dr. Janeen DeMarte, a clinical psychologist who diagnosed Arias with Borderline Personality Disorder. The prosecution tried to tear apart the defense's claim and expert opinions claiming Arias suffered from PTSD and abuse. DeMarte refuted the testimonies of two of the defense's expert witnesses.

All across the Midwest-- people are facing the aftermath of a major storm. States including Illinois, Indiana, Michigan and Arkansas have blocked off roads due to flooding and even implemented forced evacuations.

Earlier in the week, thousands of flights were canceled due to severe weather. Bob Van Dillen reported, the spring system has delivered record high heat, snow, tornadoes. Levels are expected to remain above flood stage through the weekend. They are expected to recede slowly through Wednesday. However, flooding could return to the impacted areas with another storm system at the beginning of next week. 

Each Saturday, Jen Westhoven and Weekend Express are scoping out the latest gift-giving trend: subscription boxes! Whether you're buying for your grandma or your guy, there's a box for everyone.

To kick off our series, we took a closer look at KiwiCrate—an arts and crafts box geared towards the tiny artist in your life! The hands-on crate comes with a theme, two related crafts and supplies.  Recent themes include "Making Music" and "Medieval Fun."    One crate is $20, or you can buy three, six or 12-month subscriptions.

You’ve watched the Jodi Arias saga unfold on HLN. Now, after 15 weeks of interrogation and crazy twists and turns, we're answering your questions!

Jodi Arias is on trial for the 2008 death of her ex-boyfriend Travis Alexander -- a killing she claims was in self-defense. However, prosecutors say Alexander's slaying was premeditated. Since the trial began weeks ago in Phoenix, Arizona, Arias has been on a roller coaster of emotions. We've watched as she's cried, described her sexual encounters with Alexander and even made playful comments.

Police are now searching a Seagoville, Texas storage unit in connection to the deaths of two prosecutors. They’re trying to figure out what led to the killings of District Attorney Mike McLelland, his wife Cynthia and Assistant District Attorney Mark Hasse. In a span of two months, all three were found shot dead.

On Saturday, former justice of the peace Eric Williams was arrested and charged with two counts of insufficient bond and one count of making a "terroristic threat." Although it's unclear if his arrest is tied to the deaths of the three individuals, Williams' home had been searched just a day before, in connection to the case. He is currently being held on a $3 million bond-- $1 million for each charge.